Assume the random variable X is normally distributed, with mean μ = 49 and standard deviation o = 6. Find the 12th percentile. The 12th percentile is. (Round to two decimal places as needed.)

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A: Solution: Let X be the reading at freezing on a bundle of thermometers. From the given information,…

Q: Assume the random variable X is normally distributed, with mean u=57 and standard deviation o = 7.…

A: The random variable  X is normally distributed The population mean is 57. The population standard…

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: From the provided information, Mean (µ) = 0 Standard deviation (σ) = 1 X~N (0, 1) Here X be a random…

Q: Compute the standard deviation of the sampled proportions if p=.4 and n=500. Round to three places.

A: We want to find standard deviation  X~Binomial(n=500,p=0.4)

Q: Assume the random variable X is normally distributed with mean u = 50 and standard deviation o = 7.…

A: Given,μ=50σ=7Find 96th percentile?

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Given,mean(μ)=0standard deviation(σ)=1

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A: Let X denote the readings at freezing on a bundle of thermometers are normally distributed with a…

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Given that, The readings at freezing on a batch of thermometers are normally distributed with a mean…

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: For the standard normal distribution, the mean is 0 and the standard deviation is 1. Sketch the…

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: From the provided information, Mean (µ) = 0 Standard deviation (σ) = 1.00 X~N (0, 1) Here X be a…

Q: tµ, be the mean diastolic blood pressure for women and let u, be the mean diastolic blood pressure…

A: The claim is that women and men have the same mean diastolic blood pressure.

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

A:

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a…

A: Percentile : Percentile is the value such that certain percentage of data fall below that value.…

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Given: Population meanμ=0Standard deviationσ=1

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Given that  A batch of thermometers are normally distributed . Mean ( μ) =  0°C  Standard deviation…

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Let, X: Reading at freezing on a batch of thermometers Assume X is Normally distributed Given: Mean,…

Q: The average American man consumes 9.5 grams of sodium each day. Suppose that the sodium consumption…

A: Let X = the amount of sodium consumed. Round all numeric answers to 4 decimal places where possible.…

Q: Assume that the readings on the thermometers are normally distributed with a mean of 0 degrees   and…

A:

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

A: It is an important part of statistics . It is widely used .

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A:

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A:

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

A: GIVEN DATA normal distributionμ = 105σ = 15P(x<123) = ?

Q: a. Find the mean, μ = b. Find the standard deviation, σ =

A: Given: A train arrives every eight minutes. The length of time follows uniform distribution.

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

A: μ=105 Sd=20 P( 85<x<125)=?

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Let Z be the readings at freezing on a batch of thermometers  Given Z~N(0,1)

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: Solution-: Given: μ=0  and  σ=1 We want to find  P70=?

Q: Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean…

A: