Straighterline /
Business
/ /
Stats
/ /
Final Exam Questions With Correct Answers
/ // // // // //
The /
/main /
/purpose /
/of /
/descriptive /
/statistics /
/is //to //- //CORRECT //ANSWERS(S)✔✔Summarize //data //in //a //useful //and //informative //manner
Which /
/word /
/is /
/NOT /
/part //of //the //definition //of //descriptive //statistics? //- //CORRECT //ANSWERS(S)✔✔Predicting
A/
/marketing /
/class /
/of /
/50 /
/students /
/evaluated /
/the /
/instructor /
/using /
/the /
/following /
,/scale: /
/superior, /
/good, /
/average, /
/poor, /
/and /
/inferior. /
/The /
/descriptive /
/summary /
/showed /
/the /
/following /
/survey /
/results: /
/2% /
/superior, /
/8% /
/good, /
/45% /
/average, /
/45% /
/poor, /
/and /
/0% //inferior. //- //CORRECT //ANSWERS(S)✔✔c. //Most //students //rated //the //instructor //as //poor //or
//average.
What /
/type /
/of /
/variable /
/is /
/the //number //of //robberies //reported //in //your //city? //- //CORRECT //ANSWERS(S)✔✔Quantitative
The /
/Nielsen /
,/Ratings /
/break /
/down /
/the /
/number /
/of /
/people /
/watching //
a/
/particular /
/television /
/show //by //age. //What //level //of //measurement //is //age? //- //CORRECT //ANSWERS(S)✔✔Ratio
What /
/level /
/of //measurement //is //a //person's //"favorite //sport"? //- //CORRECT //ANSWERS(S)✔✔Nominal
The /
/final /
/rankings /
/of /
/the /
/top /
/20 /
/NCAA /
/college /
/basketball /
/teams /
/are //an //example //of //which //level //of //measurement? //- //CORRECT //ANSWERS(S)✔✔Ordinal
What /
/level /
/of /
/measurement //is //the //Centigrade //temperature //scale? //- //CORRECT //ANSWERS(S)✔✔Interval
, A/
/survey /
/includes //
a/
/question /
/regarding /
/marital /
/status /
/that /
/has /
/the /
/following /
/responses: /
/single, /
/married, /
/divorced, /
/separated, /
/or /
/widowed. /
/What /
/is //the //scale //of //measurement //for //this //question? //- //CORRECT //ANSWERS(S)✔✔Nominal
A/
/group /
/of /
/women /
/tried /
/five /
/brands /
/of /
/fingernail /
/polish /
/and /
/ranked /
/them /
/according /
/to //preference. //What //level //of //measurement //is //this? //- //CORRECT //ANSWERS(S)✔✔Ordinal
Business
/ /
Stats
/ /
Final Exam Questions With Correct Answers
/ // // // // //
The /
/main /
/purpose /
/of /
/descriptive /
/statistics /
/is //to //- //CORRECT //ANSWERS(S)✔✔Summarize //data //in //a //useful //and //informative //manner
Which /
/word /
/is /
/NOT /
/part //of //the //definition //of //descriptive //statistics? //- //CORRECT //ANSWERS(S)✔✔Predicting
A/
/marketing /
/class /
/of /
/50 /
/students /
/evaluated /
/the /
/instructor /
/using /
/the /
/following /
,/scale: /
/superior, /
/good, /
/average, /
/poor, /
/and /
/inferior. /
/The /
/descriptive /
/summary /
/showed /
/the /
/following /
/survey /
/results: /
/2% /
/superior, /
/8% /
/good, /
/45% /
/average, /
/45% /
/poor, /
/and /
/0% //inferior. //- //CORRECT //ANSWERS(S)✔✔c. //Most //students //rated //the //instructor //as //poor //or
//average.
What /
/type /
/of /
/variable /
/is /
/the //number //of //robberies //reported //in //your //city? //- //CORRECT //ANSWERS(S)✔✔Quantitative
The /
/Nielsen /
,/Ratings /
/break /
/down /
/the /
/number /
/of /
/people /
/watching //
a/
/particular /
/television /
/show //by //age. //What //level //of //measurement //is //age? //- //CORRECT //ANSWERS(S)✔✔Ratio
What /
/level /
/of //measurement //is //a //person's //"favorite //sport"? //- //CORRECT //ANSWERS(S)✔✔Nominal
The /
/final /
/rankings /
/of /
/the /
/top /
/20 /
/NCAA /
/college /
/basketball /
/teams /
/are //an //example //of //which //level //of //measurement? //- //CORRECT //ANSWERS(S)✔✔Ordinal
What /
/level /
/of /
/measurement //is //the //Centigrade //temperature //scale? //- //CORRECT //ANSWERS(S)✔✔Interval
, A/
/survey /
/includes //
a/
/question /
/regarding /
/marital /
/status /
/that /
/has /
/the /
/following /
/responses: /
/single, /
/married, /
/divorced, /
/separated, /
/or /
/widowed. /
/What /
/is //the //scale //of //measurement //for //this //question? //- //CORRECT //ANSWERS(S)✔✔Nominal
A/
/group /
/of /
/women /
/tried /
/five /
/brands /
/of /
/fingernail /
/polish /
/and /
/ranked /
/them /
/according /
/to //preference. //What //level //of //measurement //is //this? //- //CORRECT //ANSWERS(S)✔✔Ordinal