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Solution Manual For Applied Statistics in Business and Economics 7th Edition by David Doane 2024
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Solution Manual For Applied Statistics in Business and Economics 7th Edition by David Doane 2024
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Applied Statistics in Business And Economics
7th Edition
David Doane
, lOMoARcPSD|21997160
Applied Statistics in Business and Economics 7th Edition By
David Doane
Statistical Foundations (University of Nottingham)
, lOMoARcPSD|21997160
NOTE : All Chapters Available via Email Only
querysmtb@gmail.com
Student name:__________
1) An investment firm rates bonds for Aard Company Incorporated as "B+," while bonds of
Deva Corporated are rated "AA." Which level of measurement would be appropriate for such
data?
A) nominal
B) ordinal
C) interval
D) ratio
2) Which variable is least likely to be regarded as ratio data?
A) length of time required for a randomly chosen vehicle to cross a toll bridge (minutes)
B) weight of a randomly chosen student (pounds)
C) number of fatalities in a randomly chosen traffic disaster (persons)
D) student9s evaluation of a professor9s teaching (Likert scale)
3) Which type of data could be used to calculate an average?
A) nominal
B) ordinal
C) interval
D) none of these responses
4) Which of the following is numerical data?
Version 1 1
Downloaded by Thomas Mboya (thomasmboya550@gmail.com)
, lOMoARcPSD|21997160
NOTE : All Chapters Available via Email Only
querysmtb@gmail.com
A) your gender
B) the brand of cell phone you own
C) whether you have an American Express card
D) the fuel economy (MPG) of your car
5) Measurements from a sample are called
A) statistics.
B) inferences.
C) parameters.
D) variables.
6) Measurements summarizing a population are called
A) statistics.
B) inferences.
C) parameters.
D) variables.
7) Quantitative variables use which two levels of measurement?
A) ordinal and ratio
B) interval and ordinal
C) nominal and ordinal
D) interval and ratio
Version 1 2
Downloaded by Thomas Mboya (thomasmboya550@gmail.com)
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