ms Problem 2-45 Algo (Numeric Variables) Spreadsheet cflook The file P02 45 xlex contains the salaries of 30 business school professors at a (fictional) large state university a. If you increased every professor's salary by $6,000, what would happen to the mean and medan salary? Increase Mean Median b. If you increased every professor's salary by $6,000, what would happen to the standard deviation of the salaries? If your answer is, unter " Increase Std. Dev. c. If you increased every professor's salary by 3%, what would happen to the standard deviation of the salaries?
