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rechons: Solve the following: There are five newly hired salespersons at Tovota 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 possible sample of size 2, and calculate the mean of cach sample d. Calculate the mean of the sample means and the population mcan. e Calculate thc dispersion in the population with that of the sample means. Observation Sample of Size 4

rechons: Solve the following: There are five newly hired salespersons at Tovota 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 possible sample of size 2, and calculate the mean of cach sample d. Calculate the mean of the sample means and the population mcan. e Calculate thc dispersion in the population with that of the sample means. Observation Sample of Size 4

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Directions: Solve the following: 1. There are five newly hired salespersons at Toyota Manila Branch. The number of cars sold by each newly hired salesperson 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 possible sample of size 2, and calculate the mean of each sample. d. Calculate the mean of the sample means and the population mcan. e. Calculate thc dispersion in the population with that of the sample means. Observation Sample of Size 4
Transcribed Image Text:Directions: Solve the following: 1. There are five newly hired salespersons at Toyota Manila Branch. The number of cars sold by each newly hired salesperson 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 possible sample of size 2, and calculate the mean of each sample. d. Calculate the mean of the sample means and the population mcan. e. Calculate thc dispersion in the population with that of the sample means. Observation Sample of Size 4
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