Calcium levels in people are normally distributed with a mean of 9.7 mgdL and a standard deviation of 0.5 mgdL . Individuals with calcium levels in the bottom 10% of the population are considered to have low calcium levels. Find the calcium level that is the borderline between low calcium levels and those not considered low. Carry your intermediate computations to at least four decimal places. Round your answer to one decimal place.

Q: Assume that a randomly selected subject is given a bone density test. Bone density test scores are…

A: Given that  Mean = 0 , Standard deviation = 1

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: given data, normal distribution , μ=100σ=15we have to find out the shaded region for the given…

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Q: The area of the shaded region is

A: Consider X denotes the IQ score. X~Nμ=100,σ=15

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A: Assume that adults have IQ scores that are normally distributed with a mean of μ= 105 and a standard…

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Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: given data  normal distribution  μ= 100σ= 15 p(70<x<125) = ?

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: normal distribution μ = 100σ = 15 P(85<x<110) = ?

Q: Assume that adults have IQ scores that are normally distributed with a mean of μ=105 and a standard…

A: Let "X" be the IQ score of the adults.

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A: For January, mean = 36 and SD = 9 Fir July, mean = 77 and SD = 8 First we calucuate the z scores of…

Q: Assume that a randomly selected subject is given a bone density test. Bone density test scores are…

A: We have given that.    X~N( 0 , 1 )    μ = 0    , ? = 1

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Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: The graph depicts IQ scores of adultsThe scores are normally distributed.Mean () = 100Standard…

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A:

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Q: The area of the shaded region is (Round to four decimal places as needed.)

A: It is given that  Mean = 100 Standard deviation = 15

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Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

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Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

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Q: Find the indicated IQ score. The graph to the right depicts IQ scores of adults, and those scores…

A: Let X denote the IQ scores and it follows normal distribution with  mean of μ=100 and standard…

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: Solution:- From given information Mean = 100 Standard deviation =15

Q: Assume that a randomly selected subject is given a bone density test. Bone density test scores are…

A: GivenMean(μ)=0standard deviation(σ)=1