Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 195, with a standard deviation of 34 (the units are milligrams per deciliter). A simple random sample of 103 adults is chosen. Use needed. Round the answers to at least four decimal places. Cumulative Normal Distribution Table if Part: 0 / 3 Part 1 of 3 (a) What is the probability that the sample mean cholesterol level is greater than 200? The probability that the sample mean cholesterol level is greater than 200 is Part: 1/ 3 Part 2 of 3 (b) What is the probability that the sample mean cholesterol level is between 188 and 192? The probability that the sample mean cholesterol level is between 188 and 192 is

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A: Given that, Mean = 95 Standard deviation = 13

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A: Excel formula: =NORMINV(0.305,0,1)=-0.5100

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Q: Provide an appropriate response. Use the Standard Normal Table to find the probability. IQ test…

A: Z is known as standard normal variable and it's value is obtained using standard Normal table.