Test Bank For Applied Statistics II Multivariable and Multivariate Techniques 3rd Edition By Rebecca M. Warner |All Chapters, Complete Q & A, Latest|

TEST BANK Applied Statistics II 3rd Edition
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Chapterf81:f8Thef8Newf8Statistics

,Multiplef8Choice

1. Af8variablef8thatf8isf8statisticallyf8controlledf8inf8anf8analysisf8isf8a(n)f8 .
a. anf8independentf8variable
b. af8dependentf8variable
c. af8covariate
d. af8manipulatedf8variabl
ef8Ans:f8C
Cognitivef8Domain:f8Knowledge
Answerf8Location:f81.1:f8Requiredf8Backgroundf8Diffic
ultyf8Level:f8Easy

2. Inf8pastf8years,f8manyf8investigatorsf8havef8failedf8tof8reportf8 .
a. thef8effectf8size
b. thef8samplef8sizes
c. descriptivef8statistics
d. obtainedf8pf8value
sf8Ans:f8A
Cognitivef8Domain:f8Knowledge
Answerf8Location:f81.2:f8Whatf8isf8thef8“Newf8Statistic
s”?f8Difficultyf8Level:f8Easy

3. Af8primaryf8concernf8off8investigatorsf8hasf8been,f8andf8oftenf8stillf8is,f8obtainingf8af8pf8valuef8
of
.
a. .10
b. .05
c. .01
d. .000
Ans:f8B
Cognitivef8Domain:f8Knowledge
Answerf8Location:f81.2:f8Whatf8Isf8thef8“Newf8Statistic
s”?f8Difficultyf8Level:f8Easy

4. Af8majorf8changef8advocatedf8byf8Newf8Statisticsf8isf8 .
a. reducedf8emphasisf8onf8effectf8size
b. focusf8onf8thef8resultsf8off8singlef8studies
c. notf8reportingf8confidencef8intervals
d. understandingf8thef8limitationsf8off8significancef8tes
tsf8Ans:f8D

,Cognitivef8Domain:f8Knowledge
Answerf8Location:f81.2:f8Whatf8isf8thef8“Newf8Statistic
s”?f8Difficultyf8Level:f8Easy

5. Af8primaryf8changef8proposedf8byf8advocatesf8off8Newf8Statisticsf8involvesf8summari
zingf8effectf8sizesf8fromf8af8numberf8off8studiesf8usingf8 .
a. Bayesianf8statistics
b. meta-analysis
c. multivariatef8analysis
d. descriptivef8statistic
sf8Ans:f8B
Cognitivef8Domain:f8Knowledge
Answerf8Location:f81.2:f8Whatf8Isf8thef8“Newf8Statistic
s”?f8Difficultyf8Level:f8Easy

6. Anf8emphasisf8off8Newf8Statisticsf8isf8 .
a. usingf8increasinglyf8precisef8pf8values
b. developingf8newf8methodsf8off8statisticalf8analysis
c. reducingf8emphasisf8onf8confidencef8intervalf8interpretation
d. adoptingf8af8moref8criticalf8perspectivef8whenf8consideringf8significa
ncef8Ans:f8D
Cognitivef8Domain:f8Knowledge
Answerf8Location:f81.2:f8Whatf8Isf8thef8“Newf8Statistic
s”?f8Difficultyf8Level:f8Easy

7. Whichf8off8thef8followingf8typesf8off8informationf8isf8providedf8tof8investigatorsf8byf8NHST?
a. whetherf8thef8hypothesisf8off8thef8studyf8hasf8beenf8proven
b. thef8probabilityf8thatf8thef8researchf8hypothesisf8isf8true
c. thef8probabilityf8off8obtainingf8resultsf8aboutf8thef8H0f 8 basedf8onf8onef8sample
d. thef8exactf8probabilityf8off8obtainingf8thef8samef8resultsf8onf8replica
tionf8Ans:f8C
Cognitivef8Domain:f8Analysis
Answerf8Location:f81.3:f8Commonf8Misinterpretationsf8off8pf8Value
sf8Difficultyf8Level:f8Hard

8. Whenf8readingf8anf8articlef8thatf8reportsf8thef8resultsf8off8multiplef8statisticalf8tests,f8re
adersf8shouldf8rememberf8thatf8multiplef8testsf8 .
a. providef8inaccuratef8informationf8aboutf8thef8risksf8off8Typef8If8errors
b. providef8inaccuratef8informationf8aboutf8thef8risksf8off8Typef8IIf8errors
c. enhancef8understandingf8off8causef8andf8effectf8relationships
d. providef8reliablef8informationf8aboutf8thef8sizef8andf8importancef8off8eff
ectsf8Ans:f8A
Cognitivef8Domain:f8Application
Answerf8Location:f81.3:f8Commonf8Misinterpretationsf8off8pf8Value
sf8Difficultyf8Level:f8Medium

, 9. Anf8advocatef8off8Newf8Statisticsf8wouldf8objectf8tof8af8researchf8reportf8thatf8inclu
dedf8af8statementf8likef8thef8 .
a. resultsf8off8ourf8studyf8aref8consistentf8withf8af8recentf8meta-analysis
b. significantf8resultsf8shouldf8bef8interpretedf8cautiouslyf8duef8tof8thef8largef8samplef8size
c. resultsf8off8ourf8studyf8approachedf8statisticalf8significance
d. resultsf8off8ourf8studyf8providef8supportf8forf8ourf8initialf8hypoth
esisf8Ans:f8C
Cognitivef8Domain:f8Application
Answerf8Location:f81.3:f8Commonf8Misinterpretationsf8off8pf8Value
sf8Difficultyf8Level:f8Medium

10. Iff8af8statisticalf8analysisf8yieldsf8pf8=f8.03,f8af8researchf8reportf8canf8includef8af8statementf8li
ke
.
a. thef8resultsf8off8ourf8studyf8aref8likelyf8tof8bef8replicated
b. thef8evidencef8isf8consistentf8withf8thef8hypothesisf8off8ourf8study
c. theref8isf8af897%f8chancef8thatf8thef8nullf8hypothesisf8off8ourf8studyf8isf8false
d. thef8resultsf8off8ourf8studyf8cannotf8bef8explainedf8byf8cha
ncef8Ans:f8B
Cognitivef8Domain:f8Application
Answerf8Location:f81.3:f8Commonf8Misinterpretationsf8off8pf8Value
sf8Difficultyf8Level:f8Medium

11. Anf8advocatef8off8Newf8Statisticsf8wouldf8supportf8af8pf8valuef8reportedf8asf8 .
a. pf8=f8.0000
b. pf8<f8.01
c. pf8<f8.05
d. pf8=f8.025
Ans:f8D
Cognitivef8Domain:f8Knowledge
Answerf8Location:f81.4:f8Problemsf8withf8NHSTf8Logic
f8Difficultyf8Level:f8Easy


12. Af8problemf8withf8NHSTf8logicf8isf8thatf8itf8 .
a. eliminatesf8thef8needf8tof8thinkf8inf8termsf8off8doublef8negatives
b. encouragesf8investigatorsf8tof8describef8studyf8resultsf8inf8termsf8off8uncertainty
c. cannotf8tellf8investigatorsf8whatf8theyf8wantf8tof8know
d. isf8usedf8consistentlyf8andf8correctlyf8inf8thef8majorityf8off8stu
diesf8Ans:f8C
Cognitivef8Domain:f8Comprehension
Answerf8Location:f81.4:f8Problemsf8withf8NHSTf8Logic
f8Difficultyf8Level:f8Medium


13. Anf8importantf8assumptionf8underlyingf8thef8usef8off8anf8independentf8samplesf8tf8te
stf8orf8one-wayf8ANOVAf8isf8thatf8 .
a. thef8groupingf8variablesf8aref8normallyf8distributedf8inf8thef8population