Question: A new workout app claims that users could burn 350 calories on average per workout session. A local statistics student questions this claim so she
A new workout app claims that users could burn 350 calories on average per workout session. A local statistics student questions this claim so she gets 12 of her friends to follow the workout app and calculates the average number of calories burned. The standard deviation of this sample of calories burned was found to be 25 calories. What is the probability that the sample average of her friends is over 363
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