Analyze and identify what is asked in the following problems. 1. How many samples at size n = 3 can be selected from a population with the following sizes? 3. N = 12 C. N = 23 b. N = 16 d. N = 55 2. A population consists of the ve numbers 2, 3, 6, 8, and 11. Consider samples of size 2 that can be drawn from this population. a. List all the possible samples and the corresponding mean. b. Construct the sampling distribution of the sample means. c. Draw a histogram of the sampling distribution at the means