Use the Following Information for Following Questions

Multiple Choice

Use the following information for following questions .
The distribution of the number of hours people spend at work per day is unimodal
and symmetric with a mean of 8 hours and a standard deviation of 0.5 hours.
-If Anthony's z-score for his work hours was −1.3, explain what this value means in terms of the number of hours he works.

A) Anthony works 1.3 hours less than the average person.
B) Anthony works 1.3 hours more than the average person.
C) The number of hours Anthony works is 1.3 standard deviations below the mean.
D) The number of hours Anthony works is 1.3 standard deviations above the mean.