se the Central Limit Theorem to find the mean and standard error of the mean of the sampling distribution. Then sketch a graph of the sampling distribution.

The mean price of photo printers on a website is $250 with a standard deviation of $67. Random samples of size 21 are drawn from this population and the mean of each sample is determined.

The mean of the distribution of sample means is

nothing

.

The standard deviation of the distribution of sample means is

nothing

.

(Type an integer or decimal rounded to three decimal places asneeded.)

Sketch a graph of the sampling distribution. Choose the correct answer below.