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# A Survey Asked 915 People How Many Times Per Week $\sigma _ { x ^ { * } }$

Question 15
Multiple Choice
Question 15
Multiple Choice

## A survey asked 915 people how many times per week they dine out at a restaurant. The results are presented in the following table.Consider the 915 people to be a population. Let X be the number of times per week a person dines out for a person sampled at random from this population.Standard deviation $\sigma _ { x ^ { * } }$

A)2.1
B)1.5
C)1.9
D)2.2

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