= A population of values has an unknown distribution with u random sample of size n = 151. What is the mean of the distribution of sample means? (Please enter an exact answer.) fx = 62.2 and o= 4.2. You intend to draw a What is the standard deviation of the distribution of sample means? OT (Please report your answer accurate to 2 decimal places.)
= A population of values has an unknown distribution with u random sample of size n = 151. What is the mean of the distribution of sample means? (Please enter an exact answer.) fx = 62.2 and o= 4.2. You intend to draw a What is the standard deviation of the distribution of sample means? OT (Please report your answer accurate to 2 decimal places.)
= A population of values has an unknown distribution with u random sample of size n = 151. What is the mean of the distribution of sample means? (Please enter an exact answer.) fx = 62.2 and o= 4.2. You intend to draw a What is the standard deviation of the distribution of sample means? OT (Please report your answer accurate to 2 decimal places.)
A population of values has an unknown distribution with u=62.2 and o=4.2. You intend to draw a random sample of size n=151.
Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.
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