The Appliance Centre has six sales representatives at its store. Listed below are the numbers of refrigerators sold by the representatives last month: Sales Representative Number 501d Zina Craft 44 Noon Junge 42 Ernie DeBrul 40 Jan Niles 44 Molly Camp 44 Rachel Myak 46 a. How many samples of size 2 are possible? Samples of size 0 c. Organize the sample means into a frequency distribution. (Round the Probability to 4 decimal places.) Sample Means Frequency Probability 41-9-9 42 -o :0 43 | BIO 0.2000 0 44 |_3|0 0.2000 6 45 | 3|o 0.2000 0 d-1. What is the mean of the population? (Round the final answer to 2 decimal places.) Mean of the population 43.33 o (1-2. What is the mean of the sample means? (Round the final answer to 2 decimal places.) Mean of the sample means 43.07 0