(Answered) One hundred twenty-five marine recruits participated in a

Economics

One hundred twenty-five marine recruits participated in a study to assess the benefits of a strength training program. Each recruit was given a push-up test at the beginning and end of the program. The change in number of push-ups completed was approximately normally distributed with a mean improvement of 7.2 with a standard deviation of 2.5. What is the probability that a randomly selected recruit improved by more than 10 push-ups?

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