Suppose a simple random sample of size nequals41 is obtained from a population with muequals66 and sigmaequals16.(a) what must be true regarding the distribution of the population in order to use the normal model to compute probabilities regarding the sample mean? assuming the normal model can be used, describe the sampling distribution x overbar.

n = 41

According to the central limit theorem

Let is a standard normal variable

(a) What must be true regarding the distribution of the population in order to use the normal model to compute probabilities regarding the sample mean?

Ans. The population must be normally distributed

b) Assuming the normal model can be used, describe the sampling distribution x over bar.

Approximately normal with and

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation:

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply