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Unformatted text preview: . The test statistic is a. 0.2 b. 5.0 c. 3.75 d. 15 Exhibit 135 Part of an ANOVA table is shown below. Source of Variation Sum of Squares Degrees of Freedom Mean Square F Between Treatments 180 3 60 3 Within Treatments 300 15 20 ( Error) TOTAL 480 18 7. Refer to Exhibit 135 . The mean square between treatments (MSTR) is a. 20 b. 60 c. 300 d. 15 8. Refer to Exhibit 135 . The mean square within treatments (MSE) is a. 60 b. 15 c. 300 d. 20 9. Refer to Exhibit 135 . The test statistic is a. 2.25 b. 6 c. 2.67 d. 3 10. Refer to Exhibit 135 . If at 95% confidence, we want to determine whether or not the means of the populations are equal, conclusion is a. reject the null hypothesis with alpha=.05,(3,17) b. do not reject the null hypothesis with alpha=.05,(3,15) c. reject the null hypothesis with alpha=.05,(3,18) d. none of the above...
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This note was uploaded on 03/03/2012 for the course MGMT 305 taught by Professor Priya during the Spring '08 term at Purdue.
 Spring '08
 Priya

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