2 points The manager of a computer software company wants to test the average number of hours top managers spend at their computer terminals by industry type. The manager selected a sample o top managers of the 8 industries. He conducted an ANOVA test that shown as follows The Fratio (calculated) for this table is: (Round the answer to three decimal places, example 0.000) Variation Between Within $5 MS 890 2 2 310 7 Total 1200 9