ittious: Solve the following: There are five newly hired salespersons at Toyvota Manila Branch. The number of cars sold by each newly hired alesperson last month is 5, 8. 9, 11, and 13. a. Complete the information needed in the table below. b. How many samples of size 2 are possible? c. List all possīble sample of size 2, and calculate the mean of each sample Calculate the mean of the sample means and the population mcan. e. Calculate the dispersion in the population with that of the sample means. Observation Sample of Size 4

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