A psychologist created a questionnaire to assess people's aggression. Assume that the questionnaire responses are regularly distributed with a standard deviation of 100. Assume that 15% of the scores are higher than 700. Determine the mean of the score distribution. Calculate your intermediate results to at least four decimal places. Round your answer to the nearest decimal point.

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Q: The scores of 15 students in a math test are given below: 43 37 59 71 56 62 45 65 51 50 32 58 45 62…

A: Given data is43,37,59,71,56,62,45,65,51,50,32,58,45,62,76sample size(n)=15

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Q: Remaining Time: 1 hour, 13 minutes, 53 seconds. Question Completion Status: F 2 P L 4 5 P 6 163…

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