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A Survey Asked 863 People How Many Times Per Week

Question 8
Multiple Choice
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Multiple Choice

A survey asked 863 people how many times per week they dine out at a restaurant. The results are presented in the following table.
Consider the 863 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. Find the probability that a person dines out 4 or more times per week.


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