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Again not sure why I had to take the picture again ~ ~ 2 3 4 5 - 6 8 9 10 Number of Jobs

Again not sure why I had to take the picture again

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~ ~ 2 3 4 5 - 6 8 9 10 Number of Jobs A sociologist found that in a sample of 61 retired men, the average number of jobs they had during their lifetimes was 7.4. The population standard deviation is 2.2. Use a graphing calculator and round the answers to one decimal place. Part: 0 / 4 Part 1 of 4 The best point estimate of the mean is X 5

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