STATE QUESTION 2 WITH CORRECT
ANSWERS 2024
BasedXonXherXelectricXbillsXfromXlastXyear,XMrs.XSmithXexpectsXsheXwillXbeXpayingX$75/monthXthisXyear.XThis
XisXanXexampleXofXdescriptiveXstatistics.X-XcorrectXanswer-false
QuantitativeXdataXcanXbeXfurtherXclassifiedXasXcontinuousXorXnonsequential.X-XcorrectXanswer-false
RatingXaXrestaurantXbyXaXnumberXofXstarsXisXanXexampleXofXanXordinalXlevelXofXmeasurement.X-
XcorrectXanswer-true
TheXlowerXclassXlimitXrepresentsXtheXsmallestXdataXvalueXthatXcanXbeXincludedXinXtheXclass.X-
XcorrectXanswer-true
TwoXeventsXareXmutuallyXexclusiveXifXtheyXcannotXbothXoccur.X-XcorrectXanswer-true
AX______________XconsistsXofXallXsubjectsXthatXareXbeingXstudied.X-XcorrectXanswer-population
DeterminingXtheXnumberXofXpeopleXfromXtheXstateXofXAlaskaXwhoXvotedXforXaXRepublicanXinXtheXlastXelecti
onXisXanXexampleXofX______________Xmeasurement.X-XcorrectXanswer-ratio-level
OneXadvantageXofXa(n)X______________XstudyXisXthatXitXoccursXinXaXnaturalXsettingXwithoutXinterventionXb
yXtheXresearcher.X-XcorrectXanswer-observational
TheXthreeXmostXcommonlyXusedXgraphsXinXresearchXareXtheXhistogram,XtheX___________,XandXtheXcumula
tiveXfrequencyXgraphX(ogive).X-XcorrectXanswer-frequencyXpolygon
TheX______________XisXtheXaverageXofXtheXsquaresXofXtheXdistanceXeachXvalueXisXfromXtheXmeanX-
XcorrectXanswer-variance
EachXvalueXinXaXdataXsetXmayXbeXreferredXtoXasXeitherXaXdataXvalueXorXa(n)X____________.X-
XcorrectXanswer-datum
ANSWERS 2024
BasedXonXherXelectricXbillsXfromXlastXyear,XMrs.XSmithXexpectsXsheXwillXbeXpayingX$75/monthXthisXyear.XThis
XisXanXexampleXofXdescriptiveXstatistics.X-XcorrectXanswer-false
QuantitativeXdataXcanXbeXfurtherXclassifiedXasXcontinuousXorXnonsequential.X-XcorrectXanswer-false
RatingXaXrestaurantXbyXaXnumberXofXstarsXisXanXexampleXofXanXordinalXlevelXofXmeasurement.X-
XcorrectXanswer-true
TheXlowerXclassXlimitXrepresentsXtheXsmallestXdataXvalueXthatXcanXbeXincludedXinXtheXclass.X-
XcorrectXanswer-true
TwoXeventsXareXmutuallyXexclusiveXifXtheyXcannotXbothXoccur.X-XcorrectXanswer-true
AX______________XconsistsXofXallXsubjectsXthatXareXbeingXstudied.X-XcorrectXanswer-population
DeterminingXtheXnumberXofXpeopleXfromXtheXstateXofXAlaskaXwhoXvotedXforXaXRepublicanXinXtheXlastXelecti
onXisXanXexampleXofX______________Xmeasurement.X-XcorrectXanswer-ratio-level
OneXadvantageXofXa(n)X______________XstudyXisXthatXitXoccursXinXaXnaturalXsettingXwithoutXinterventionXb
yXtheXresearcher.X-XcorrectXanswer-observational
TheXthreeXmostXcommonlyXusedXgraphsXinXresearchXareXtheXhistogram,XtheX___________,XandXtheXcumula
tiveXfrequencyXgraphX(ogive).X-XcorrectXanswer-frequencyXpolygon
TheX______________XisXtheXaverageXofXtheXsquaresXofXtheXdistanceXeachXvalueXisXfromXtheXmeanX-
XcorrectXanswer-variance
EachXvalueXinXaXdataXsetXmayXbeXreferredXtoXasXeitherXaXdataXvalueXorXa(n)X____________.X-
XcorrectXanswer-datum