Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 203, with a standard deviation of 41.7 (the units are milligrams per deciliter). A simple random sample of 113 adults is chosen. Use the TI-84 calculator. Round the answers to four decimal places. Part 1 of 3 What is the probability that the sample mean cholesterol level is greater than 211? The probability that the sample mean cholesterol level is greater than 211 is Part 2 of 3 What is the probability that the sample mean cholesterol level is between 193 and 201? The probability that the sample mean cholesterol level is between 193 and 201 is X 5 Espe da

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Would it be unusual for the sample mean to be less than 195?
It (Choose one) ▼ be unusual for the sample mean to be less than 195, since the probability is
S
Transcribed Image Text:Part 3 of 3 Would it be unusual for the sample mean to be less than 195? It (Choose one) ▼ be unusual for the sample mean to be less than 195, since the probability is S
Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 203, with a standard deviation of 41.7 (the units are milligrams per deciliter). A
simple random sample of 113 adults is chosen. Use the TI-84 calculator. Round the answers to four decimal places.
Part 1 of 3
What is the probability that the sample mean cholesterol level is greater than 211?
The probability that the sample mean cholesterol level is greater than 211 is
Part 2 of 3
What is the probability that the sample mean cholesterol level is between 193 and 201?
The probability that the sample mean cholesterol level is between 193 and 201 is
Continue
X
x
5
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Espe
l
7
Transcribed Image Text:Watch your cholesterol: The mean serum cholesterol level for U.S. adults was 203, with a standard deviation of 41.7 (the units are milligrams per deciliter). A simple random sample of 113 adults is chosen. Use the TI-84 calculator. Round the answers to four decimal places. Part 1 of 3 What is the probability that the sample mean cholesterol level is greater than 211? The probability that the sample mean cholesterol level is greater than 211 is Part 2 of 3 What is the probability that the sample mean cholesterol level is between 193 and 201? The probability that the sample mean cholesterol level is between 193 and 201 is Continue X x 5 Submit Assignment Espe l 7
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