INSTRUCTORS SOLUTION MANUAL FOR BUSINESS STATISTICS 3RD EDITION BY DONNELLY

INSTRUCTOR’S SOLUTIONS
MANUAL
DIRK TEMPELAAR
Masstricht University




BUSINESS STATISTICS
THIRD E DITION


Robert A. Donnelly


Complete Chapter Solutions Manual
are included (Ch 1 to 18)


** Immediate Download
** Swift Response
** All Chapters included

, Table of Contents


Chapter 1: An Introduction to Business Statistics… .................................................................... 1-1
Chapter 2: Displaying Descriptive Statistics… ............................................................................ 2-1
Chapter 3: Calculating Descriptive Statistics… ........................................................................... 3-1
Chapter 4: Introduction to Probabilities… ...................................................................................4-1
Chapter 5: Discrete Probability Distributions… .......................................................................... 5-1
Chapter 6: Continuous Probability Distributions… .....................................................................6-1
Chapter 7: Sampling and Sampling Distributions… .................................................................... 7-1
Chapter 8: Confidence Intervals… ............................................................................................... 8-1
Chapter 9: Hypothesis Testing for a Single Population… .......................................................... 9-1
Chapter 10: Hypothesis Tests Comparing Two Populations… .................................................. 10-1
Chapter 11: Analysis of Variance (ANOVA) Procedures…...................................................... 11-1
Chapter 12: Chi-Square Tests… ................................................................................................ 12-1
Chapter 13: Hypothesis Tests for the Population Variance….................................................... 13-1
Chapter 14: Correlation and Simple Linear Regression…......................................................... 14-1
Chapter 15: Multiple Regression and Model Building… .......................................................... 15-1
Chapter 16: Forecasting ............................................................................................................. 16-1
Chapter 17: Decision Analysis… ............................................................................................... 17-1
Chapter 18: Nonparametric Statistics… ..................................................................................... 18-1

, CHAPTER 1
An Introduction to Business Statistics
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reZImeaningful,ZIbutZIthereZIisZInoZItrueZIzeroZIpoint,ZIi.e.,ZIabsenceZIofZItemperature.

1.2 Quantitative/Ratio.ZITheZIdifferencesZIbetweenZIaverageZImonthlyZIrainfallsZIareZImeaningful,ZIa
ndZIthereZIisZIaZItrueZIzeroZIpoint,ZIbecauseZIthereZImayZIbeZIaZImonthZIwithoutZIanyZIrainfalls.

1.3 Qualitative/Ordinal.ZIYouZIcanZIrankZIeducationZIlevel,ZIbutZItheZIdifferencesZIbetweenZIdiffer
entZIeducationalZIlevelsZIcannotZIbeZImeasured.

1.4 Qualitative/Nominal.ZITheZImaritalZIstatusZIisZIjustZIaZIlabelZIwithoutZIaZImeaningfulZIdifference
,ZIorZIranking.

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isZIaZItrueZIzeroZIpoint:ZIanZIageZIofZItheZIrespondentsZIthatZIequalsZIzeroZIrepresentsZItheZIabsenceZIofZIage.

1.6 Qualitative/Nominal.ZITheZIgendersZIareZImerelyZIlabelsZIwithZInoZIrankingZIorZImeaning
fulZIdifference.

1.7 Quantitative/Interval.ZITheZIdifferencesZIbetweenZIbirthZIyearsZIareZImeaningful,ZIbutZIthereZIisZInoZI
trueZIzeroZIpointZIwithZIcalendarZIyears.

1.8 Qualitative/ZINominal.ZITheZIpoliticalZIaffiliationsZIareZImerelyZIlabelsZIwithZInoZIrankin
gZIorZImeaningfulZIdifference.

1.9 Qualitative/ZINominal.ZITheZIracesZIofZItheZIrespondentsZIareZImerelyZIlabelsZIwithZInoZIrankin
gZIorZImeaningfulZIdifference.

1.10 Qualitative/ZIOrdinal.ZIYouZIcanZIrankZItheZIperformanceZIrating,ZIbutZItheZIdifferencesZIbetw
eenZIdifferentZIperformanceZIratingsZIcannotZIbeZImeasured.

1.11 Qualitative/ZINominal.ZITheZIuniformZInumbersZIofZIeachZImemberZIofZItheZIschool’sZIsportZIteam
ZIareZIlabelsZIwithZInoZIrankingZIorZImeaningfulZIdifference.




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enZIdifferentZIratingsZIcannotZIbeZImeasured.

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1.18 Qualitative/ordinal.ZITheZIdifferencesZIinZItheZIdataZIvaluesZIbetweenZIratingsZIareZInotZImeaningful.

1.19 Cross-sectional

1.20 TimeZIseries

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ZITimeZIseries:ZIWomenZIweeklyZIearningsZIoverZItheZIfiveZIye


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1.23 Cross-sectional:ZITheZInumberZIofZI8x10,ZI11x14ZIandZI13x19ZIprintsZIsoldZIoverZIaZIparticularZIyear.

1.24 TimeZIseries:ZItheZInumberZIofZI8x10ZIprintsZIsoldZIoverZItheZIfourZIye
ars.ZITimeZIseries:ZItheZInumberZIofZI11x14ZIprintsZIsoldZIoverZItheZIfou
rZIyears.ZITimeZIseries:ZItheZInumberZIofZI13x19ZIprintsZIsoldZIoverZIthe
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otelZIroomZIinZItwoZIstatesZIwasZIbasedZIonZIresultsZIfromZIsamplesZItakenZIfromZItwoZIpopulati
ons.