80.5% 12. The F-statistic in one-way ANOVA represents the variation A. between t

Question

80.5% 12. The F-statistic in one-way ANOVA represents the variation A. between the treatments divided by the vanation within the treatments. B. within the treatments divided by tbe vaniation between the treatments C. within the treatments mimms the variation between the treatments D. between the treatments plus the variation within the treatments 13. An indication of no lmear relationship between two variables would be a coefficient of A. determination equal to I B. determination equal to -1 C. corelation of D D. correlation equal to -1 14. Another name for the residual term in a regression equation is A. bomoscedasticity B. residual analysis. C. randomm error D. pooled vattances. 15. A chi-square test for independence with 8 degrees of freedom results in a test statistic of 18.21. Using the chi-square table, the most accurate statement that can be made about the p-value for thus test is that A. 0025 p-value 0 01 B. 005 p-value 0.025. C. 0.10 p-value >0.05. D. p-value s001 16. Given the significance level 0 05, the F-valethe degrees of freedom, df 3.T) is A. 4.12 B. 6.16 C.4.35 D. 8.89. 17. Given the significance level 0.025, the F-value for the degrees of fieedom, f (7,3) is A. 1462 B. 2767. C.5.89 D. 8.45 18. Consider the following data values of variables x and y 4264 DOLL

Explanation / Answer

dear student please post the questions one at a time,

13) option C is right

Keep in mind that the Pearson product-moment correlation coefficient only measures linear relationships. Therefore, acorrelation of 0 does not mean zero relationship between two variables; rather, it means zero linear relationship.

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