252key

500key 2/13/07 (For doc. version use http://courses.wcupa.edu/rbove/eco500/500key.doc.)=

Welcome to the Eco500 Web Pag= e

This is a web page in progress. The page contains links to the course syllabus, course outline with homework assignments, computer problems, and annotated outline. It will contain old exams and problem solutions after they are discussed in class. For future u= se bookmark this page.

My hard drive is regularly checked = for viruses. If you get a virus report, please give me the document number and I will reboot it.

My standing offer: If you submit a goo= d exam problem to me, you might just find it on the exam. The better thought out it is, the more likely it is to go on the exam with minimal changes. However, since there are 2-4 Statistics exams, the numbers are likely to be changed.= A number of students have submitted questions in the past and, I believe, got= ten better grades because of it.

My new standing offer: Work to improve the course, if it is used, will be rewarded by adding extra credit points to grades on graded homework. This includes, but is not limited to: 1) The first person to notice an error on = any posted document except, maybe, exams; 2) help to improve course graphics an= d 3) valuable ideas for new documents or problems.

Notices ---- Office hours for current weeks are sever= al pages below.

You should always be sure= that you have a copy of the current outline pages to bring to class. You should = know how to access Blackboard.

http://courses.wcupa.edu/rbove/entering_blackboard_for_the_first_ti= me.doc. You can enter this website through Blackboard.

In addition to the prerequisites you are expected to be able to express yourself in writing. All e-mails to the instructor sho= uld be in grammatically correct but not terribly formal English with the spelling checked! Note the following rules!

1= . Verbs HAS to agree with their subje= cts.

2= . Prepositions are not words to end sentences with.

3= . And don't start a sentence with a conjunction.

4= . It is wrong to ever split an infini= tive.

5= . Avoid clichés like the plagu= e. (They're old hat.)

6= . Be more or less specific.

7= . Parenthetical remarks (however rele= vant) are (usually) unnecessary.

8= . Also too, never, ever use repetitive redundancies.

9= . No sentence fragments.

1= 0. Don't use no double negatives.

1= 1. Proofread carefully to see if you any words out or mispeld something.<= /o:p>

1= 2. Eschew obfuscation.

1= 3. i get very angry if you Don’t capitalize correctly.

1= 4. Pronouns should be put in the correct case, and the passive voice should be avoided by you and I.

1= 5. I were very happy if you would have learned the difference between the subjunctive and the conditional.

<= o:p>

= Do you know the difference between ‘you and I’ and ‘you and me,’ ‘fortuitous’ and ‘fortunate,’ ‘enormousness’ and ‘enormity,’ ‘uninterested and disinterest= ed,’ ‘lay’ and ‘lie,’ ‘reticent’ and ‘reluctant?’ Most students and too many faculty and newspaper editors don’t.

February Notices =

Feb 1 – The material that I should have handed o= ut on Tuesday can be accessed from 252Re= gressionCover.

Referenc= es copied from below.

ECO 251 OUTLINE and= Lecture Summary

&= nbsp; ECO 251 OUTLINE for use by instructor in class=

TERMS NOT EXPLAINED ELSEWHERE.

ECO 251 PROBLEM SOLUTIONS

ECO 251 PROGRAMS<= /b>

ECO 251 OLD EXAMS=

ACADEMIC DISHONESTY STATEMENT

SYLLABUS

ECO251 HOMEWORK ASSIGNMENTS

PROBLEMS THAT = APPEAR IN ONLY THE 8^TH OR 9^TH EDITION<= /p>
ECO 252 OUTLINE and= Lecture Summary

&n= bsp;            = ;   ECO252 OUTLINE for use by instructor in class.=

ECO252 HOMEWORK ASSIGNMENTS

ECO 252 PROBLEM SOLUTIONS

ECO 252 PROGR= AMS

ECO 252 OLD EXAMS=

SYLLABUS SUPPLEMENT EXCERPTS also see SYLLABUS SUPPLEMENT CONTENTS. T= his is most of the contents of Supplem= entary Materials & Tables for ECO 251 & 252, which is available fr= om Dynamic Student Services, = 20 Linden St. I strongly recommend that you buy t= hese tables rather than copying these from the website, since the bound form is = more convenient.<= /p>
ECO 252 HOMEWORK ASSIGNMENTS

Eco 502 exam   - One exam from a Graduate Statistics Course.

Grading Rubric

Macros from Minitab

February Notices =

Feb 14 – The exam is rescheduled for next week. Please contact me if you wish to take it at another time.=

From: Christ= , Paul
Sent: Tue 2/13/2007 11:55 AM
To: Li, Huimin; Bove, Roger Even; desancp@nationwide.com
Subject: Tuesday Night MBA Classes

Amy, Pau= l and Roger:

MBA clas= ses are cancelled tonight. It is MBA policy to make up classes if needed. You can do this next Tuesday. If you plan to make up please l= et me know ASAP.

Thanks,<= /span>

Paul

January Notices <= /b>

Jan 27 – A reminder was just sent me.=

Roger, A= my, Paul and Kanan:

A remind= er was sent to all faculty today advising there will be no classes Tuesday, Januar= y 30 and Wednesday, January 31.

THE MBA PROGRAM DOES NOT ADHERE TO THIS SCHEDULE

CLASSES WILL BE HELD ON TUESDAY, JANUARY 30 AND WEDNESDAY, JANUARY 31.<= /span>

Jan 26 – A revised SYLLA= BUS has been posted. All problem assignments for this p= art of the course are in ECO252 HOMEWORK ASSIGNMENTS.

Jan 24 – A new document, 252anovaex4<= /a>, covers the 3-way ANOVA that I did in class. The Lilliefors problem that I did in class is Problem E3 in 252solnE3.=

Jan 23 – 252ones, section 2c has been improved by the addition of so= me examples of problem statements and the accompanying hypotheses. I have offi= ce hours today.

Jan 22 - This page can now be entered through blackboard. Two sets of documents wi= ll be handed out in class tomorrow night. The second handout has three documen= ts in it that have been revised since the copies were made. These are <= span style=3D'mso-bidi-font-size:12.0pt'>252regr, 252mreg and 252corr. There are no errors in the documents to be handed = out, but you may want to make copies of the revised documents because they are easier to follow. The first section of outline section D in <= span style=3D'color:purple'>251descr1 = needed corrections. These = have been made and posted.

Jan 19 – A corrected version of 251distrex3<= /a> has been posted. The two corrections on the 4^t=
h and 6^th pages of the document are double underlined. The last pa= ge now prints correctly.

Jan 18 – An edited version of the exam appears here. Office hours are below. Problem solutions have been moved to the ECO500 site. A solution to the last exam appears here.<= /o:p>

Jan 17- Corrections to the exam appear below.

2. Assume that the in= come in an area is Normally distributed with a known population standard deviati= on of $2000. A random sample of 15 households yields a sample mean of $25000. = Test the null hypothesis that the population mean is at least $26000. Use a test ratio. Find a p-value. (5)

4. a) Use a test ratio and the sample standard deviation you computed in problem 3 to test if the population standard deviation is 0.15 (3)

b) Confirm your results by creating a confidence interval for the variance. (1)

c) Repeat the test assuming that the sample size= is 40. (2)

d) Confirm your results by creating a confidence interval for the variance. (1)

Jan 8 – Whoops! If anyone is still out there I should have given you more numbers in problem 3. (I should have said that average sales are $75= 000 units with a standard deviation of $30000.) &n= bsp;            = ;

Jan 4 – I just had the following called to my attention. Please also note t= he material cited on Dec 14.

There is a fatal misprint in question 2. It should read

2. (Most of the follo= wing problems are due to Mansfield and Schmidt.) As you leave a restaurant the attendant gives you a randomly selected coat from the coatroom. If 10% of t= he coats are worth $200, 40% are worth $100 and 50% are worth $50, show that y= ou have a valid distribution and compute the expected value and standard devia= tion of the value of the coat you receive. (5)

As far as the next question is concerned, everything t= hat you need is on pp 62-63, ‘Functions of a single random variable,̵= 7; in the syllabus supplement. I went through this in class.

As corrections may be nec= essary, I will post the exam as http://courses.= wcupa.edu/rbove/eco500/500x0711.doc .

Jan 2 – Over the break I received the following corrections from Rick Bliss. The se= cond is especially important. All have been inserted into revised documents.

=

Doc 251solnF, page 5 third paragraph. F=3D2878, but when this value is inserted into the formula= , it is 2898. The answer is calculated using this incorrect value. T= he correct answer is 156.063.

Doc 251solnG1, page 5.&nbs= p; The first sentence in both Exercise 3.24 and Exercise 3.33 should read, "T= he Empirical rule states that about 67% will be within 1 (one) standard deviation of the mean..."

251solnG3, top of page 2.&= nbsp; Exercise 3.1b part c) Pearson's Measure of Skewness. The standard deviation was calculated as 2.915, but when it's inserted into Pearson's formula it is 2.015 with a measure of skewness of -1.489. U= sing the correct SD, the measure of skewness is -1.029

=

Minitab information appears under Minitab Options at the end of this document.<= /p>
Office Hours: (Call 610-436-2134 if you're not sure! But you are always better off= e-mailing rbove@wcupa.edu) . I am often in du= ring afternoons outside of these hours.)

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Tuesday Ja= n 16

Office Hou= rs 3:30pm – 5pm.

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Wednesday = Jan 17

Office Hou= rs Noon – 2pm<= /o:p>

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Thursday J= an 18

Office Hou= rs 3:30pm – 5pm

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Friday Jan= 19

Office Hou= rs Noon – 2pm<= /o:p>

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Monday Jan= 22

Office Hou= rs Noon – 2pm

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Tuesday Ja= n 23

Office Hou= rs 3pm – 5pm.

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Wednesday = Jan 24

Office Hou= rs Noon – 2pm

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Thursday J= an 25

Office Hou= rs 3:30pm – 5pm

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Friday Jan= 26

Office Hou= rs Noon – 2pm

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Monday Jan= 29

Office Hou= rs Noon – 2pm

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Tuesday Ja= n 30

Office Hou= rs 3:30pm – 5pm.

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Wednesday = Jan 31

No Office Hours

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Thursday F= eb 1

No Office = Hours

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Friday Feb= 2

Office Hou= rs Noon – 2pm

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Monday Feb= 5

Office Hou= rs Noon – 2pm

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Tuesday Fe= b 6

Office Hou= rs 3:30pm – 5pm.

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Wednesday = Feb 7

Office Hou= rs Noon – 2pm

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Thursday F= eb 8

Office Hou= rs 3:30pm – 5pm.

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Friday Feb= 9

Office Hou= rs Noon – 2pm

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Monday Feb= 12

Office Hou= rs Noon – 2pm

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Tuesday Fe= b 13

No Office = Hours

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Wednesday = Feb 14

Office Hou= rs Noon – 2pm

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Thursday F= eb 15

No Office = Hours

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Friday Feb= 16

Office Hou= rs Noon – 2pm

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Monday Feb= 19

Office Hou= rs Noon – 2pm

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Tuesday Fe= b 20

Office Hou= rs 5pm – 6pm.

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Wednesday = Feb 21

Office Hou= rs Noon – 2pm

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Thursday F= eb 22

Office Hou= rs 3:30pm – 5pm.

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Friday Feb= 23

Office Hou= rs Noon – 2pm

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Monday Feb= 26

Office Hou= rs Noon – 2pm

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Tuesday Fe= b 27

Office Hou= rs 5pm – 6pm.

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Wednesday = Feb 28

Office Hou= rs Noon – 2pm

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Thursday M= ar 1

No Office = Hours

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Friday Mar= 2

Office Hou= rs Noon – 2pm

=

December Notices<= /b>

Dec 14 – There are two documents that may help you with summarizing probabil= ity. 251= probex5 is a review of probabilit= y, especially Bayes’ rule through one extended problem. On many take-home exams as well as in the problem set, a version of the Great Veeblefetzer problem has appeared. I just put together 251veeble<= span style=3D'mso-bidi-font-size:12.0pt;color:purple'>, which is a worksheet to = guide you through the essentials.

Dr. Christ sent me this a while ago. It should clear up any confusion about our schedule.

To = MBA Professors - Winter 2007 Term:

The MBA Winter starts in about four weeks (week after Thanksgiving) an= d at this time let me take a few minutes to discuss several issues related = to the program.

First, if you have not submitt= ed your book order, please do so ASAP.  You can send this to Amber G= riffith at SSI. Here email is AGriffith@wcupa.edu

Second, the MBA program website (www.wcumba.org) allows for posting of course information before the course starts.    For professors there are several features that wi= ll be of interest including: 1) links to course textbook info at the WCU bookstore, 2) the ability for professors to make available links to other course materials such as a professor's own course webpage, and 3) the abili= ty to post assignments for the first night of the term. If you have other materials or first night assignments or if you have a link to online work, = such as through Blackboard, please forward this information to me.

&nb= sp;Third, please be advised of the Graduate program grading policy. Grades at the "D" level are NOT acceptable. Appropriate letter grades are:

A, A-, B+, B, B-, C+, C, C-, F and IP (represents "in progress"&n= bsp;grade - we do not have the NP grade).

Also, you should be aware ther= e is NO set numeric grade that associates with a letter grade (this differs from grading for the WCU Undergrad program). As professor you can decide h= ow a numeric grade matches to your letter grades. For example, a letter gr= ade of "A" does not have to be a numeric grade of 92 or better the wa= y it is for Undergrad courses. However, it is strongly recommended that if= you do inform students of numeric grades then you should show in your syllabus = how these translate into letter grades (i.e., what numeric grade is needed to g= et a certain letter grade).

Finally, please note the MBA Program = runs on a different schedule than the rest of the University. Our Winter t= erm starts the week of November 27 and runs through February 15 and runs for 10 weeks meeting one night per week.  There are breaks for the upcom= ing holidays as follows:

Mon= day classes do not meet 12/25 and 1/1

Tue= sday classes do not meet 12/19 and 12/26

Wed= nesday classes do not meet 12/20 and 12/27

Thu= rsday classes do not meet 12/21 and 12/28 *

(*n= ote there is an exception for FIN644 which will meet on 12/21 but not 1/4)

&nb= sp;
If you have any questions please feel free to contact me.

Have a great term,
Paul
***************
Paul Christ, Ph.D.
Associate Professor - Marketing
Director - MBA Programs
West Chester University
West Chester, PA 19383
610-425-5000 x3232

Dec 11 – More from Dr. Christ on how to get a MyWCU username/password. For new students it should be = pretty straight forward. If they go to the MyWCU page it should explain this. If they are enrolled in the WCU MBA program (i.e., have been admitted) then they can go on the WCU MBA website (www.wcumba.= org) and find info for getting their password reset. They will need to log= in to the WCU MBA site, but they should know how to do that.

         &= nbsp;

Dec 6 – Please get a MyW= CU username/password. To log onto Minitab you must obtain a WCU id. Here are Dr Christ’s instructions.

Tech peo= ple confirmed what I mentioned in my previous email. Here is what students need to do to access Minitab:

1. Logon= to computer using gbc/gbc login

2. Once Minitab is selected it will require their MyWCU username/password

3. Minit= ab will download from the university (software does not rest on local computer= at startup) this may take up to 5 minutes especially if many students are accessing at the same time

November Notices

            Nov 13 – To begin the first class, I will pass out the following document= s 500syll, 251hwk, 251descr1,= 251pttbl , = Line graph, Pie Chart, 251GDP_DPI, 251median<= span style=3D'color:purple'>, 251descr2,= 251descr2ex= 1, 251descr= 2ex2, 251descr_D<= /a> and 25= 1form . The main texts for this course are Berenso= n, Mark L., David M. Levine and Timothy C. Krehbiel, Basic Business Statistics, 10^th ed. Prentice-Hall, 2005 (ISBN 0131852051) (or 9th ed., Prentice-Hall, 2004. ISBN 0131037919) and Supplementary Materials & Tables for ECO 251 & 252, available from Dynamic Student Services, 20 Linde= n St. for about $8.00. You should read the first two chapters of the Berenson Text before the first class and come with questions about anything that is not clear.

<= /p>
Office Hours= : (Call 610-436-2134 if you're not s= ure! But you are always better off e-mailing rbo= ve@wcupa.edu) . I am often in during late afternoons and evenings outside of these hours.= )

Continued on = next page

SYLLABUS=

252syll    For homework assignmen= ts, see below.

COURSE OUTLIN= E WITH HOMEWORK ASSIGNMENTS

252hwk contains a course outline and homework assignme= nts.

Partial solution to 2000 second graded assignment.

252cprb is the first 3 computer problems. Bring a copy of this document to the computer room or g= et one off the website as soon as you arrive the computer sessions. = 4th Computer problem will appear later.

*Hint: You can check = your answer to Graded Assignment 1 by putting the data in Column 1 in Minitab and using the following instructions to print out standard deviations, standard errors and confidence intervals.

tinterval 90.0 C1

This is the instruction for a 90% in= terval using t.

zinterval 92.0 100 = C1

This is the instruction for a 92% in= terval using z and a population standard deviation of 100.=

zinterval 99.9 100 = C1

This is the instruction for a 99.9% interval using z and a population standard deviation of 100.

OUT= LINE – Lecture notes.

  &nbs= p;             = Lecture notes for use in class - OUT= LINE

Terms not explained elsewhere.

PRO= BLEM SOLUTIONS

PROGRAMS

These will be made av= ailable by request.

252prog

252chisq

Does chi-square homework

252sols

Does simple regression homework

Grading Rubric= gives you an idea of what I expect.

OLD= EXAMS

SYLLABUS SUPPLEMENT EXCERPTS also see SYLLABUS SUPPLEMENT CONTENTS

CURRICULUM VITAE

Minitab Options

The simplest way to get a copy of Mi= nitab for your own computer is to go to MINITAB Release 14= Demo (Download a free, fu= lly functional, 30-day demo version of MINITAB Release 14. You can also downloa= d an electronic version of the introductory guide to MINITAB 14, Meet M= INITAB.) To rent Minitab go to = http:= //www.minitab.com/education/semesterrental/default.aspx . If you are interested in purchase= and rental options for faculty and students, check out http://www.m= initab.com/products/pricing/ACPRIORD.aspx.

The following three articles on the Minitab site seemed valuable.

Ana= lysis of Variance Using Minitab

Individual Distribution Identification

The Minitab Data Window

Behrenson Text CD-ROMs - 8^th and = 9^th edition

http= ://courses.wcupa.edu/rbove/Berenson/CD-ROM%20Topics

ht= tp://courses.wcupa.edu/rbove/Berenson/Data%20Files-8th/

http://cou= rses.wcupa.edu/rbove/Berenson/Data_Files-9th/

Chapter Sections on Berenson Student CD= -ROM – 10^th edition    =

12.5 Chi-Square Goodness-of-Fit Tests

http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-RO= M%20topics/section12_5.pdf

5.5 Using the Poisson Distribution to Approximate the Binomial Distribution

http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM= %20topics/section5_6.pdf

6.1 Using the Standardized Normal Table

http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM= %20topics/section6_1.pdf

6.5 The N= ormal Approximation to the Binomial and Poisson Distributions

http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM= %20topics/section6_5.pdf

7.3 Sampling from Finite Populations

http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM= %20topics/section7_3.pdf

8.7 Estimation and Sample size for Finite Populations<= /p>
http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM= %20topics/section8_7.pdf

9.8 The Power of a = Test

http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM= %20topics/section9_8.pdf

Continued on next page.

ADDITIONAL RESOURCES: Dr. Daniel Mohan = has kindly provided a list of websites related to statistics. In particular a c= opy of Minitab can be rented from the Minitab website. <= /span>Note: A new window will be popped up to display the linked pages. You will want to close this window when you are done looking = at the selected site.     =

SPSS Home Page      = ;            &n= bsp; http://www.spss.com/
Minitab Home Page =         &= nbsp;         http://www.minitab.com/
Texas Instruments Cal= culators http://www.ti.com/calc/
SAS Home Page         &= nbsp;           &nbs= p; http://sas.com/
Frontline Systems         &= nbsp;            http://frontsys.com/
LINDO Systems         &= nbsp;           &nbs= p; http://www.lindo.com/    <= /o:p>

Stata Corporation               = ;       http://www.stata.com/<= /p>
Continued on next page.

URL list for this document.

Because some people have = had trouble using the links in this document, they are listed here.<= /span>

252hwkadd<= span style=3D'mso-tab-count:3'>        &= nbsp;           &nbs= p;         http://courses= .wcupa.edu/rbove/eco252/252hwkadd.doc

ttable1        &= nbsp;           &nbs= p;            &= nbsp;    http://courses.w= cupa.edu/rbove/eco252/ttable1.doc

252syll        &= nbsp;           &nbs= p;            &= nbsp;   http://courses.w= cupa.edu/rbove/eco252/252syll.doc

252hwk        &= nbsp;           &nbs= p;            &= nbsp; http://courses.wc= upa.edu/rbove/eco252/252hwk.doc

Partial solution        &= nbsp;                  &= nbsp;       http://courses.wcupa.e= du/rbove/eco252/252solngr2-01.doc

252cprb        &= nbsp;           &nbs= p;            &= nbsp; http://courses.w= cupa.edu/rbove/eco252/252cprb.doc

OUT= LINE        &= nbsp;           &nbs= p;            &= nbsp;        htt= p://courses.wcupa.edu/rbove/eco252/252outline.htm

Go here for outline links.

PRO= BLEM SOLUTIONS    = ;     htt= p://courses.wcupa.edu/rbove/eco252/252solnkey.htm

Go here for problem links.

OLD= EXAMS        &= nbsp;           &nbs= p;             = htt= p://courses.wcupa.edu/rbove/eco252/252examkey.htm

Go here for exam links.

SYLLABUS SUPPLEMENT EXCERPTS        &= nbsp;           &nbs= p;            &= nbsp;

        &= nbsp;           &nbs= p;            &= nbsp;           &nbs= p; http://courses.wcupa.edu/rbove/eco252/252suppk= ey.htm

Go here for syllabus supplement links.

CURRICULUM VITAE    &nb= sp;     http://courses.wcupa.edu/rbove/bovecv.doc

Miscellaneous Data Links
Doing a Regression.

252Datalink= s

http://www.na= m.org/s_nam/sec.asp?CID=3D5&DID=3D3 Manufacturing share in state econo= mies

(http://www.nam.org/Docs/IEA/26767_2000-2001ManufacturingShareandChangeinSt= ateEconomies.pdf?DocTypeID=3D9&TrackID=3D&Param=3D@CategoryID=3D115= 6@TPT=3D2002-2001+Manufacturing+Share+and+Change+in+State+Economics)

http://= www.nemw.org/data.htm Per capita income by state.

http://= www.nemw.org/data.htm State personal income per capita.<= o:p>

http://www.bea.doc.gov/bea/regional/data.htm Personal income per capita by stat= e.

ht= tp://www.census.gov/statab/www/ Many state statistics, including persons with bachelor’s degr= ees.

http://www.epinet= .org/content.cfm/datazone_index Income inequality, median income, unemployment ra= tes.

http://www.census.gov= /statab/www/minihs.html Mini Historical Statistics

I have found the sites below recently.

http://www.heritage.org/research/features/index/dow= nloads/economicFreedomandPerCapita.gif

<= /o:p>

http://www.heritage.org/research/features/index/downloads/PastScores= .xls

http= ://www.heritage.org/research/features/index/downloads.cfm

http://www.census.gov/econ/ce= nsus02/

http://www.bea.= doc.gov/bea/regional/reis/drill.cfm

htt= p://www.bls.gov/

http://www.census.gov/prod/cen= 2000/

= http://www.census.gov/

http://www.ssti.org/= Digest/Tables/040405t.htm

http://www.cia.gov/cia/publications/factbook/rankorder/2004rank.html=

http://www.carleton.ca/cifp/

http://web.worldbank.org/WBSITE/EXTERNAL/DATASTATISTICS/0,,contentM= DK:20535285~menuPK:1192694~pagePK:64133150~piPK:64133175~theSitePK:239419,0= 0.html

http://www.econata.net/

http://www.deconomagic.com/

http://www.epsusa.org/netwo= rk/data.htm

http://www.fedstats.gov/

http://www= .findarticles.com/p/articles/mi_m3SUR/is_5_82

http://www.economy.com/freelunch= /

http:= //www.finfacts.com/biz10/globalworldincomepercapita.htm

http://healthlinks.washington.edu/nwcphp/nph/f2003/region_glance_f= 2003.pdf

http://www1.jsc.nasa.go= v/bu2/economic.html

http://www.nemw.org/data.htm

http://www.infoplease.= com/ipa/A0104652.html

http://www.silo.lib.ia.us/specialized= -services/datacenter/datatables/UnitedStates/urusstpop19002000.pdf=

http://www.census.gov/statab/www= /

http://www.l= ib.umich.edu/govdocs/frames/steconfr.html

2005data1

2005series.

2005In= vestSeries1.

2005Sal= esSeries1.

2005Sal= esSeries1

2005defl= Series1.

2005intSe= ries1.

= ;	= ;	= ;
= ;	Tuesday Ja= n 16	Office Hou= rs 3:30pm – 5pm.
= ;	Wednesday = Jan 17	Office Hou= rs Noon – 2pm<= /o:p>
= ;	Thursday J= an 18	Office Hou= rs 3:30pm – 5pm
= ;	Friday Jan= 19	Office Hou= rs Noon – 2pm<= /o:p>
= ;	= ;	= ;
= ;	Monday Jan= 22	Office Hou= rs Noon – 2pm
= ;	Tuesday Ja= n 23	Office Hou= rs 3pm – 5pm.
= ;	Wednesday = Jan 24	Office Hou= rs Noon – 2pm
= ;	Thursday J= an 25	Office Hou= rs 3:30pm – 5pm
= ;	Friday Jan= 26	Office Hou= rs Noon – 2pm
= ;	= ;	= ;
= ;	Monday Jan= 29	Office Hou= rs Noon – 2pm
= ;	Tuesday Ja= n 30	Office Hou= rs 3:30pm – 5pm.
= ;	Wednesday = Jan 31	No Office Hours
= ;	Thursday F= eb 1	No Office = Hours
= ;	Friday Feb= 2	Office Hou= rs Noon – 2pm
= ;	= ;	= ;
= ;	Monday Feb= 5	Office Hou= rs Noon – 2pm
= ;	Tuesday Fe= b 6	Office Hou= rs 3:30pm – 5pm.
= ;	Wednesday = Feb 7	Office Hou= rs Noon – 2pm
= ;	Thursday F= eb 8	Office Hou= rs 3:30pm – 5pm.
= ;	Friday Feb= 9	Office Hou= rs Noon – 2pm
= ;	= ;	= ;
= ;	Monday Feb= 12	Office Hou= rs Noon – 2pm
= ;	Tuesday Fe= b 13	No Office = Hours
= ;	Wednesday = Feb 14	Office Hou= rs Noon – 2pm
= ;	Thursday F= eb 15	No Office = Hours
= ;	Friday Feb= 16	Office Hou= rs Noon – 2pm
= ;	= ;	= ;
= ;	Monday Feb= 19	Office Hou= rs Noon – 2pm
= ;	Tuesday Fe= b 20	Office Hou= rs 5pm – 6pm.
= ;	Wednesday = Feb 21	Office Hou= rs Noon – 2pm
= ;	Thursday F= eb 22	Office Hou= rs 3:30pm – 5pm.
= ;	Friday Feb= 23	Office Hou= rs Noon – 2pm
= ;	= ;	= ;
= ;	Monday Feb= 26	Office Hou= rs Noon – 2pm
= ;	Tuesday Fe= b 27	Office Hou= rs 5pm – 6pm.
= ;	Wednesday = Feb 28	Office Hou= rs Noon – 2pm
= ;	Thursday M= ar 1	No Office = Hours
= ;	Friday Mar= 2	Office Hou= rs Noon – 2pm

tinterval 90.0 C1	This is the instruction for a 90% in= terval using t.
zinterval 92.0 100 = C1	This is the instruction for a 92% in= terval using z and a population standard deviation of 100.=
zinterval 99.9 100 = C1	This is the instruction for a 99.9% interval using z and a population standard deviation of 100.

252prog
252chisq	Does chi-square homework
252sols	Does simple regression homework