A survey item asks respondents, "how many times have you shoplifted?" and gives them the answer...
A survey item asks respondents, "how many times have you shoplifted?" and gives them the answer options: 0, 1-3, 4-6, 7 or more.
A. What level of measurement is this variable?
B. what measure or measures of central tendency can be computed on this variable?
Homework Answers
A) Ans- since, the variable measured in interval so this one is interval level of measurement.
B) Ans- Mean and median can be used to compute this variable.one can easily find mean for interval data ( when it is not skewed) and median ( when it is skewed).
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