A population consists of the following three values: 1, 2, and 3.

a. Not available in Connect.

b. Using samples of size 2(including possible repeats), compute the mean of the distribution of the sample mean and the population mean. Compare the two values.

Sample mean

Population mean

Both means are (Click to select) equal not equal

c. Compute the dispersion of the population and the sample means. (Round the final answers to 2 decimal places.)

Variance of sample means

Variance of the population

The dispersion of the population is (Click to select) equal to greater than less than the sample means.

d. Describe the shapes of the two distributions.

Sample means follow a (Click to select) triangular bell shape peaking at 2. The population is (Click to select) binomial uniform between and .