EPPP EXAM NEWEST 2026/2027
ACTUAL EXAM TEST BANK| 1270
REAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY
GRADED A+| EPPP EXAM PREP 2026
(BRAND NEW!!)
Inmwhichmtypemofmgraphmdomthembarsmtouchmtomindicatemthemoverlappingmnaturemofmthemdata?
a)mbarmgraph
b)mhistogram
c)mpiemchart
d)mscatterplotm-mCORRECTmANSWERmhistogram
Whichmscalemofmmeasurementmismdichotomous/categoricalmandmdoesmnotmhavemamspmorder,mequal
mintervalsmormanmabsolutemzero?
a)mnominal
b)mordinal
c)minterval
d)mratiom-mCORRECTmANSWERmnominal
Whichmscalemofmmeasurementmwouldmbemusedmtommeasuremthemplacesmachievedminmamhorsemrace
?
a)mnominal
b)mordinal
c)minterval
,d)mratiom-mCORRECTmANSWERmordinal
Whichmscalemofmmeasurementmwouldmbemusedmtommeasuremtemperature?
a)mnominal
b)mordinal
c)minterval
d)mratiom-mCORRECTmANSWERminterval-nomabsolutemzero
Whichmscalemofmmeasurementmwouldmbemusedmtommeasuremreactionmtimeminmseconds?
a)mnominal
b)mordinal
c)minterval
d)mratiom-mCORRECTmANSWERmratio
Whichmtypemofmdistributionmismpeaked?
a)mplatykurtic
b)mkurtosis
c)mleptokurticm-mCORRECTmANSWERmleptokurtic
Inmampositivelymskewedmdistribution,mwhichmhasmthemlargestmvalue?
a)mmean
b)mmedian
c)mmodem-mCORRECTmANSWERmmean
Inmamnegativelymskewedmdistribution,mwhichmhasmthemlargestmvalue?
a)mmean
,b)mmedian
c)mmodem-mCORRECTmANSWERmmode
Whatmshouldmyoumusemasmammeasuremofmcentralmtendencymwhenmtheremaremoutliers?
a)mmean
b)mmedian
c)mmodem-mCORRECTmANSWERmmedian
Whatmshouldmyoumusemasmammeasuremofmcentralmtendencymwhenmtheremaremnomoutliers?
a)mmean
b)mmedian
c)mmodem-mCORRECTmANSWERmmean-itmismmoremprecise
Whichmofmthesemismnotmampredictionmofmthemcentralmlimitmtheorem?
a)masmsamplemsizemincreases,mthemsamplingmdistributionmofmthemmeanmapproachesmnormalmdistrib
ution
b)mmeanmofmthemsamplemshouldmequalmthempopulationmmean
c)mthemmedianmofmthemsamplemshouldmequalmthempopulationmmedian
d)mSDmofmthemsamplingmdistributionmshouldmqualmthempopulationmSDmdividedmbymthemsqmrootmofmt
hemsamplemsizem-
mCORRECTmANSWERmc)mthemmedianmofmthemsamplemshouldmequalmthempopulationmmedian
Whatmismthemlevelmofmsignificance?
a)malpha
b)mbeta
c)m1-alpha
d)m1-betam-mCORRECTmANSWERmalpha
, Whatmrefersmtomthemtendencymtomincorrectlymrejectmthemnullmhypothesis?
a)mTypemImerror
b)mTypemIImerrorm-mCORRECTmANSWERmTypemImerror
Whatmerrormismmademwhenmthemresearchermacceptsmthemnullmhypothesismbutmitmismactuallymfalse?
a)mTypemImerror
b)mTypemIImerrorm-mCORRECTmANSWERmTypemIImerror
ThemprobabilitymofmmakingmamTypemImerrormis:
a)malpha
b)mbeta
c)m1-alpha
d)m1-betam-mCORRECTmANSWERmalpha
ThemprobabilitymofmmakingmamTypemIImerrormis:
a)malpha
b)mbeta
c)m1-alpha
d)m1-betam-mCORRECTmANSWERmbeta
Increasedmpowermrefersmtomthe:
a)mabilitymtomcorrectlymrejectmthemfalsemnullmhypothesis
b)mabilitymtomcorrectlymacceptmthemfalsemnullmhypothesism-
mCORRECTmANSWERma)mabilitymtomcorrectlymrejectmthemfalsemnullmhypothesis
ACTUAL EXAM TEST BANK| 1270
REAL EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY
GRADED A+| EPPP EXAM PREP 2026
(BRAND NEW!!)
Inmwhichmtypemofmgraphmdomthembarsmtouchmtomindicatemthemoverlappingmnaturemofmthemdata?
a)mbarmgraph
b)mhistogram
c)mpiemchart
d)mscatterplotm-mCORRECTmANSWERmhistogram
Whichmscalemofmmeasurementmismdichotomous/categoricalmandmdoesmnotmhavemamspmorder,mequal
mintervalsmormanmabsolutemzero?
a)mnominal
b)mordinal
c)minterval
d)mratiom-mCORRECTmANSWERmnominal
Whichmscalemofmmeasurementmwouldmbemusedmtommeasuremthemplacesmachievedminmamhorsemrace
?
a)mnominal
b)mordinal
c)minterval
,d)mratiom-mCORRECTmANSWERmordinal
Whichmscalemofmmeasurementmwouldmbemusedmtommeasuremtemperature?
a)mnominal
b)mordinal
c)minterval
d)mratiom-mCORRECTmANSWERminterval-nomabsolutemzero
Whichmscalemofmmeasurementmwouldmbemusedmtommeasuremreactionmtimeminmseconds?
a)mnominal
b)mordinal
c)minterval
d)mratiom-mCORRECTmANSWERmratio
Whichmtypemofmdistributionmismpeaked?
a)mplatykurtic
b)mkurtosis
c)mleptokurticm-mCORRECTmANSWERmleptokurtic
Inmampositivelymskewedmdistribution,mwhichmhasmthemlargestmvalue?
a)mmean
b)mmedian
c)mmodem-mCORRECTmANSWERmmean
Inmamnegativelymskewedmdistribution,mwhichmhasmthemlargestmvalue?
a)mmean
,b)mmedian
c)mmodem-mCORRECTmANSWERmmode
Whatmshouldmyoumusemasmammeasuremofmcentralmtendencymwhenmtheremaremoutliers?
a)mmean
b)mmedian
c)mmodem-mCORRECTmANSWERmmedian
Whatmshouldmyoumusemasmammeasuremofmcentralmtendencymwhenmtheremaremnomoutliers?
a)mmean
b)mmedian
c)mmodem-mCORRECTmANSWERmmean-itmismmoremprecise
Whichmofmthesemismnotmampredictionmofmthemcentralmlimitmtheorem?
a)masmsamplemsizemincreases,mthemsamplingmdistributionmofmthemmeanmapproachesmnormalmdistrib
ution
b)mmeanmofmthemsamplemshouldmequalmthempopulationmmean
c)mthemmedianmofmthemsamplemshouldmequalmthempopulationmmedian
d)mSDmofmthemsamplingmdistributionmshouldmqualmthempopulationmSDmdividedmbymthemsqmrootmofmt
hemsamplemsizem-
mCORRECTmANSWERmc)mthemmedianmofmthemsamplemshouldmequalmthempopulationmmedian
Whatmismthemlevelmofmsignificance?
a)malpha
b)mbeta
c)m1-alpha
d)m1-betam-mCORRECTmANSWERmalpha
, Whatmrefersmtomthemtendencymtomincorrectlymrejectmthemnullmhypothesis?
a)mTypemImerror
b)mTypemIImerrorm-mCORRECTmANSWERmTypemImerror
Whatmerrormismmademwhenmthemresearchermacceptsmthemnullmhypothesismbutmitmismactuallymfalse?
a)mTypemImerror
b)mTypemIImerrorm-mCORRECTmANSWERmTypemIImerror
ThemprobabilitymofmmakingmamTypemImerrormis:
a)malpha
b)mbeta
c)m1-alpha
d)m1-betam-mCORRECTmANSWERmalpha
ThemprobabilitymofmmakingmamTypemIImerrormis:
a)malpha
b)mbeta
c)m1-alpha
d)m1-betam-mCORRECTmANSWERmbeta
Increasedmpowermrefersmtomthe:
a)mabilitymtomcorrectlymrejectmthemfalsemnullmhypothesis
b)mabilitymtomcorrectlymacceptmthemfalsemnullmhypothesism-
mCORRECTmANSWERma)mabilitymtomcorrectlymrejectmthemfalsemnullmhypothesis
