Because of the ambiguity of the intervals technically its no

Because of the ambiguity of the intervals, technically, it\'s not proper to calculate the mean and standard deviation of ordinal data.

A. True

B. False

Observing whether a customer purchases or does not purchase an extended warranty for a new laptop would be best described using a uniform probability distribution

A. True

B. False

explain reason for answers

Solution

1) False (Reason : for ordinal data one can calculate of mean and standard deviation)

2) False ( Reason : since there are two outcomes purchase or not purchase , binomial distribution may be used)