Sample annual salaries in thousands of dollars) for employees at a company are listed. 50 42 57 63 32 32 50 42 57 35 63

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Sample annual salaries in thousands of dollars) for employees at a company are listed. 50 42 57 63 32 32 50 42 57 35 63

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Sample Annual Salaries In Thousands Of Dollars For Employees At A Company Are Listed 50 42 57 63 32 32 50 42 57 35 63 1
Sample Annual Salaries In Thousands Of Dollars For Employees At A Company Are Listed 50 42 57 63 32 32 50 42 57 35 63 1 (31.34 KiB) Viewed 38 times
Sample Annual Salaries In Thousands Of Dollars For Employees At A Company Are Listed 50 42 57 63 32 32 50 42 57 35 63 2
Sample Annual Salaries In Thousands Of Dollars For Employees At A Company Are Listed 50 42 57 63 32 32 50 42 57 35 63 2 (18.33 KiB) Viewed 38 times
Sample annual salaries in thousands of dollars) for employees at a company are listed. 50 42 57 63 32 32 50 42 57 35 63 50 52 (a) Find the sample mean and sample standard deviation (b) Each employee in the sample is given a 6% raise. Find the sample mean and sample standard deviation for the revised data set. (c) To calculate the monthly salary, divide each original salary by 12. Find the sample mean and sample standard deviation for the revised data set. (d) What can you conclude from the results of (a) (b), and (c)? (a) The sample mean is x = thousand dollars. (Round to one decimal place as needed.) The sample standard deviation is s= thousand dollars. (Round to one decimal place as needed.) (b) The sample mean isx-thousand dollars. (Round to one decimal place as needed.) The sample standard deviation is s = thousand dollars (Round to one decimal place as needed.) (c) The sample mean is x = thousand dollars. (Round to one decimal place as needed.) The sample standard deviation is s-thousand dollars. (Round to one decimal place as needed.)

(d) What can you conclude from the results of (a), (b), and (c)? ООО A. When each entry is multiplied by a constant k, the new sample mean is kex and the new sample standard deviation is kos. B. When each entry is multiplied by a constant k, the sample mean and the sample standard deviation remain unaffected. c. When each entry is multiplied by a constant k, the new sample standard deviation isks and the sample mean remains unaffected D. When each entry is multiplied by a constant k, the new sample mean is k.x and the sample standard deviation remains unaffected,
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