A population of values has a normal distribution with μ=169μ=169 and σ=72.9σ=72.9. You intend to draw a random sample of size n=10n=10. Find the probability that a single randomly selected value is greater than 104.5. P(X > 104.5) = Incorrect Find the probability that a sample of size n=10n=10 is randomly selected with a mean greater than 104.5. P(M > 104.5) = Incorrect Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.

Q: population of values has a normal distribution with μ=198.2μ=198.2 and σ=35.4σ=35.4. You intend to…

A: Let the random X follows normal distribution with μ=198.2 and σ=35.4 The random sample size is, n =…

Q: A population of values has a normal distribution with �=204.7 and �=67. You intend to draw a random…

A: The objective of this question is to find the probability that a sample of size n=17 is randomly…

Q: A population of values has a normal distribution with μ=80.9 and σ=25. You intend to draw a random…

A:

Q: population of values has a normal distribution with μ=23.8μ=23.8 and σ=72.7σ=72.7. You intend to…

A:

Q: A population has a mean μ = 130 and a standard deviation o =26. Find the mean and standard deviation…

A: Given that  Population mean (μ) = 130 Population standard deviation (σ) = 26 Sample size (n) = 52…

Q: A normal distribution has a mean of µ = 40 with σ = 8. If one score is randomly selected from this…

A: The following information has been provided:

Q: A population of values has a normal distribution with μ=203.6μ=203.6 and σ=45σ=45. You intend to…

A: Obtain the value separating the bottom 44% values from the top 56% values. The value separating the…

Q: A population of values has a normal distribution with μ=142.9μ=142.9 and σ=7.5σ=7.5. You intend to…

A: Given data, μ=142.9  σ=7.5 n=143 P(X<x)=0.57 x=?

Q: A population of values has a normal distribution with μ=248.6�=248.6 and σ=97.6�=97.6. You intend to…

A: μ=248.6σ=97.6n=246

Q: A population of values has a normal distribution with = 162.5 and o= 89.7. You intend to draw a…

A: Given,sample size(n)=231mean(μ)=162.5standard deviation(σ)=89.7

Q: A population of values has a normal distribution with µ = 213.2 and o = 67.3. You intend to draw a…

A: Consider, Population mean (µ) = 213.2 Population standard deviation (σ) = 67.3 Sample size (n) = 10

Q: A population of values has a normal distribution with μ=110.3μ=110.3 and σ=79.6σ=79.6. A random…

A: The random variable is x. It follows standard normal distribution. The population mean is 110.3. The…

Q: Suppose random variable X has a normal distribution with a mean of 98.2 and the standard deviation…

A: According to the given information, we have Mean = 98.2 Standard deviation = 3.2

Q: A population of values has a normal distribution with u = 123.3 and o = random sample of size n =…

A:

Q: A population of values has a normal distribution with μ=89.8 and σ=94.7. A random sample size of…

A: A z-score represents the position of a data point in terms of its distance from the mean when…

Q: random variable is normally distributed. It has a mean of 241 and a standard deviation of 17. For a…

A: Given that.   X~N( μ , ?)   μ=241 , ?=17   Z-score =( x - μ )/?

Q: A normal distribution has a mean of µ = 100 with σ = 20. If one score is randomly selected from this…

A: Given normal distribution with mean = 100Standard deviation = 20The Z score for X is calculated…

Q: A population of values has a normal distribution with μ=216.6 and σ=71.4. You intend to draw a…

A:

Q: A random variable is normally distributed. It has a mean of 241 and a standard deviation of 17.…

A: given data normal distributionμ = 241σ = 17n= 10

Q: A population of values has a normal distribution with u = 37.1 and o = 46.9. You intend to draw a…

A:

Q: A random variable is normally distributed. It has a mean of 241 and a standard deviation of 17. For…

A: given data, normal distributionμ=242σ=17we have to find out the given probabilties.

Q: A population of values has a normal distribution with μ=14 and σ=28. You intend to draw a random…

A: we have  given that  mu=14 ,sigma=28 and n=53 X~N( mu=14 ,sigma^2=28^2) Zscore = (x-mu)/sigma

Q: The expected value of a random variable X is 140 and the standard deviation is 14. The standard…

A: From the provided information, Expected value of a random variable X is 140 and standard deviation…

Q: A population of values has a normal distribution with μ=179 and σ=98.2. You intend to draw a random…

A: The provided information are:Population mean (µ) = 179.Population standard deviation (σ) =…

Q: A population of values has a normal distribution with μ=109μ=109 and σ=42σ=42. You intend to draw a…

A: Given that μ=109, σ=42 and n=230

Q: A population of values has a normal distribution with μ=98.2 and σ=61.6. You intend to draw a random…

A: The normal distribution is the most useful theoretical distribution for continuous variables.  For…

Q: A population of values has a normal distribution with μ=101.4μ=101.4 and σ=82.4σ=82.4. A random…

A: Given data,μ=101.4σ=82.4If n=129P(M>90.5)=?

Q: population of values has a normal distribution with μ=147.4μ=147.4 and σ=92.7σ=92.7. You intend to…

A: The population values follows a normal distribution Mean (μ ) = 147.4 Standard deviation (σ) = 92.7…

Q: A population has a mean μ=79 and a standard deviation σ=18. Find the mean and standard deviation of…

A:

Q: A population of values has a normal distribution with μ=167.2 and σ=37.7. You intend to draw a…

A:

Q: A population of values has a normal distribution with μ=86.1μ=86.1 and σ=46.3σ=46.3. You intend to…

A: 88th implies area of 0.88 to the left of the normal curve. Refer Standard normal table/Z-table,…

Q: A population of values has a normal distribution with u = 190.9 and o = 93.5. You intend to draw a…

A: We have given that.   X~N( μ , ?^2 )   μ= 190.9 , ? =93.5 , n=229   Z-score =( x - μ )/?

Q: Find the value separating the bottom 45% values from the top 55% values.   Find the sample mean…

A: The values separating from bottom 45% value from the top 55% values will be:

Q: A variable of a population has a mean of μ=100 and a standard deviation of σ=27 The sampling…

A:

Q: You run a candle manufacturing factory and over the past year the average output of the factory is…

A: From the provided information, Mean (µ) = 480 Standard deviation (σ) = 10 X~N (480, 10) Sample size…

Q: A population of values has a normal distribution with μ=110.5�=110.5 and σ=68.9�=68.9. You intend to…

A:

Q: A normal distribution has a mean of μ = 100 with σ = 20. If one score is randomly selected from this…

A:

Q: Assume the random variable X is normally​ distributed, with mean μ=50 and standard deviation σ=7…

A: Normal distribution is a continuous distribution which has many real life applications. Normal curve…

Q: population of values has a normal distribution with μ=134.6 and σ=12. You intend to draw a random…

A: Given that  A population of values has a normal distribution . Mean (μ) = 134.6 Standard deviation…

Q: A normal distribution has a mean of µ = 100 with σ = 20. If one score is randomly selected from this…

A: Consider a random variable X, which follows normal distribution, indicates the scores. It has a mean…

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

A:

Q: A population of values has a normal distribution with μ=128 and σ=32.4 You intend to draw a random…

A: Here, μ=128, σ=32.4, and n=120.

Q: A population has a mean = 151 and a standard deviation a = 30. distribution of sample means with…

A: