Suppose that diastolic blood pressure readings of adult males have a bell-shaped distribution with a mean of 80 mmHg and a standard deviation of 9 mmHg. Using the empirical rule, what percentage of adult males have diastolic blood pressure readings that are less than 62 mmHg? Please do not round your answer.

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A:

Q: The scores on a standardized test are normally distributed with a mean of 80 and standard deviation…

A:

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A: Given data,μ=35σ=12P(11<X<35)=?

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A: Given data, μ=35σ=12P(X>60)=?

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A:

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A: The normal distribution: A continuous random variable X is said to follow normal distribution with…

Q: The scores on a standardized test are normally distributed with a mean of 85 and standard deviation…

A: If X be the scores. It is known- X~N85, 202 where, m: mean = 85 s: standard deviation = 20

Q: What proportion of people has diastolic blood pressure less than 80?

A:

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A: The independent variable is total serum cholesterol level in women free of cardiovascular disease.…

Q: The scores on a standardized test are normally distributed with a mean of 85 and standard deviation…

A: Since z-score is a measure of how far the standard deviation is away from the mean (Above/below).…

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A: Given that mean=15 and standard deviation = 2 Let, X= number of hours spent by a student in the…

Q: The weights of miniature horses are roughly normally distributed with a mean of 230 pounds and…

A:

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A:

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A:

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A:

Q: The scores on a standardized test are normally distributed with a mean of 95 and standard deviation…

A: Mean = 95 Standard deviation = 2

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A: Given data,μ=35σ=12P(X>47)=?

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A: Z= x-μσ~N(0,1)

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A: Mean==14Standard deviation==3

Q: The scores on a standardized test are normally distributed with a mean of 85 and standard deviation…

A: Mean()=85standard deviation()=10

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A:

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