Salaries of Office Workers the Following Data Represent the Salaries

Essay

Salaries of Office Workers The following data represent the salaries (in thousands of dollars)of a sample of 13 office workers of a firm: 26.5, 23.5, 29.7, 24.8, 21.1, 24.3, 20.4, 22.7, 27.2, 23.7, 24.1, 24.8, and 28.2. {Salaries of Office Workers Narrative} Compute the variance, and standard deviation of the salaries, and express the numbers in the appropriate units.