Assume that the random variable X is normally distributed, with mean r=80  and standard deviation a=12.  Compute the probability P(X < 95).

Q: Assume the random variable x is normally distributed with mean u= 82 and standard deviation a =5.…

A: From the provided information, Mean (µ) = 82 Standard deviation (σ) = 5 X~N (82, 5)

Q: Assume the random variable x is normally distributed with mean u = 84 and standard deviation o = 5.…

A: Given that, Mean = 84 Standard deviation = 5

Q: Assume that the random variable X is normally distributed, with mean of 90 and standard deviation of…

A: 1] Mean =90 standard deviation =16 2] mean =116 standard deviation =20

Q: Assume that the random variable X is normally distributed with mean = 62.6 and standard deviation =…

A: Given:- X is normally distributed. mean μ = 62.6 standard deviation = 2.88n = 25 we have to find…

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

A: given data normal distribution  μ=105σ=20P(X&lt;141)=?

Q: Assume that the random variable. Is normally distributed, with mean r= 100 and standard deviation a=…

A: Given μ=100σ=15 Z statistic is- Z=X-μσ

Q: According to a study, the time between taking a pain reliever and getting relief is normally…

A:

Q: Assume the random variable x is normally distributed with mean μ = 85 and standard deviation o=5.…

A: The population mean is 85 and the population standard deviation is .

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

A:

Q: Assume the random variable x is normally distributed with mean u = 85 and standard deviation o = 4.…

A:

Q: Assume that the random variable X is normally distributed, with mean u = 70 and standard deviation o…

A: The random variable X is normally distributed. The population mean is 70. The population standard…

Q: t is known that a certain basketball player will successfully make a free throw 90.36% of the time.…

A: Given,p=0.9036n=13Let"x" no.of free throws by the basketball…

Q: A company sells sunscreen in 300 milliliter (ml) tubes. In fact, the amount of lotion in a tube…

A: Given that the mean is 297 and standard deviation is 4 ml. Let us define X as the amount of location…

Q: Assume that the random vairable x is normally distributed with mean 60 and standard deviation of 12.…

A: mean= 60 standard deviation = 12 to find P(X&lt;75)

Q: X is a normally distributed random variable with a mean of 20 and a standard deviation of 4.75. The…

A:

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

A: From the provided information, Mean (µ) = 0oC Standard deviation (σ) = 1.00oC Let X be a random…

Q: Assume that the random variable X is normally distributed with mean = 55.4 and standard deviation =…

A: It is given that the mean 55.4, the standard deviation is 9.2 and the sample size is 64.

Q: Assume the random variable x is normally distributed with mean u=80 and standard deviation =5. Find…

A: Given that: X is normal Distributed with mean µ = 80.0 and standard deviation σ = 5.0 now will using…

Q: Assume the random variable x is normally distributed with mean u= 85 and standard deviation o = 5.…

A: Given : μ = 85 σ = 5 P(X&lt;83) = PX-μσ&lt;83-855

Q: Assume the amount of weight is normally distributed with a mean = 1.2 kg and standard deviation of…

A:

Q: Assume the random variable x is normally distributed with mean equals=84 and standard deviation…

A: z-score:A z-score is a standard score that describes the number of standard deviation away from its…

Q: Assume the random variable x is normally distributed with mean u = 85 and standard deviation o = 5.…

A: Given: μ=85σ=5 The z-score is given by, z=X-μσ

Q: Assume the random variable x is normally distributed with mean μ = 82 and standard deviation σ = 5.…

A: X~N(μ=82,σ=5) and P(X&lt;78)=?

Q: Assume the random variable x is normally distributed with mean µ = 88 and standard deviation o = 4.…

A: Mean = 88Standard deviation = 4

Q: Assume the random variable x is normally distributed with the mean 87 and standard deviation 4. Find…

A: we have given that mu=87 ,sigma=4  X~N( mu=87 , sigma^2= 16) X is a normally distributed

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

A:

Q: Assume the random variable x is normally distributed with mean u= 82 and standard deviation o = 5.…

A:

Q: Assume that adults have IQ scores that are normally distributed with a mean of μ=100and a standard…

A: From the provided information, Mean (µ) = 100 Standard deviation (σ) = 20 Let X be a random variable…

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

A:

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

A: GivenMean(μ)=50Standard deviation(σ)=7

Q: Assume the random variable x is normally distributed with mean u = 88 and standard deviation o = 4.…

A: Given    X ~ N(μ=88,σ2=16)σ=4

Q: Assume that adults have IQ scores that are normally distributed with a mean of mμ=100 and a standard…

A:

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

A:

Q: The random variable X is described by using the gamma distribution with expectation 10 and standard…

A: The provided information is as follows:The  is a random variable and has Gamma distribution.The…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.