Answer to Question #333408 in Statistics and Probability for vaish

Question

The personnel manager of a firm wants to compare the job satisfaction level of the employees among the firm’s Finance, Purchase and Sales departments. A battery of questions are administered to randomly selected employees from each of the three departments resulting in the following job satisfaction level scores: Finance: 14, 12, 13, 12, 11 Purchase: 18, 19, 20, 18, 16 Sales: 10, 12, 17, 11, 13