The following data give noise levels measured at 42 different times directly outside ofGrand Central Station in Manhattan. 82, 89, 94, 110, 74, 122, 112, 95, 100, 78, 65, 60, 90, 102, 77, 125, 108, 65, 66, 71, 77, 115, 107, 88, 97, 74, 72, 68, 83, 91, 90, 83, 87, 75, 114, 85, 69, 94, 124, 92, 99, 88 Use this data to test the null hypothesis that the average noise level directly outside of Grand Central Station is less than or equal to 85 decibels. Hint: compute the p-value and make a reasonable decision based on that

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A:

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A: Followings are the Explanation of the question

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A: Solution-: We create frequency distribution table

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