a ANSWER: Inconstructingafrequencydistribution,asthenumberofclassesaredecreased,theclasswidth decreases remainsunchanged increases canincreaseordecreasedependingonthedatavalues c ANSWER: Thedifferencebetweenthelowerclasslimitsofadjacentclassesprovidesthe numberofclasses classlimits classmidpoint classwidth d ANSWER: Inacumulativefrequencydistribution,thelastclasswillalwayshaveacumulativefrequencyequalto 100% thetotalnumberofelementsinthedataset Noneofthesealternativesiscorrect. c ANSWER: Inacumulativerelativefrequencydistribution,thelastclasswillhaveacumulativerelativefrequencyequalto one zero thetotalnumberofelementsinthedataset Noneofthesealternativesiscorrect. a ANSWER: Inacumulativepercentfrequencydistribution,thelastclasswillhaveacumulativepercentfrequencyequalto 0 thetotalnumberofelementsinthedataset Noneofthesealternativesiscorrect. b ANSWER: Datathatprovidelabelsornamesforcategoriesoflikeitemsareknownas categoricaldata quantitativedata
ANSWER: a Inconstructingafrequencydistribution,asthenumberofclassesaredecreased,theclasswidth decreases remainsunchanged increases canincreaseordecreasedependingonthedatavalues ANSWER: c Thedifferencebetweenthelowerclasslimitsofadjacentclassesprovidesthe numberofclasses classlimits classmidpoint classwidth ANSWER: d Inacumulativefrequencydistribution,thelastclasswillalwayshaveacumulativefrequencyequalto thetotalnumberofelementsinthedataset Noneofthesealternativesiscorrect. ANSWER: c Inacumulativerelativefrequencydistribution,thelastclasswillhaveacumulativerelativefrequencyequalto one zero thetotalnumberofelementsinthedataset Noneofthesealternativesiscorrect. ANSWER: a Inacumulativepercentfrequencydistribution,thelastclasswillhaveacumulativepercentfrequencyequalto thetotalnumberofelementsinthedataset Noneofthesealternativesiscorrect. ANSWER: b Datathatprovidelabelsornamesforcategoriesoflikeitemsareknownas categoricaldata quantitativedata 0 100%
Test-Bank-Essentials-of-Statistics-for-Business-and-Economics-7th-Edition-Anderson.docx