lowing results are found: Calculated F value = 9.24 Critical F value 8.02 Based

Question

lowing results are found: Calculated F value = 9.24 Critical F value 8.02 Based on these information, what is the conclusion? A. B. C. D. E. Accept Ho: All are equal to 0 and reject H, : Not all are equal to 0 Reject Ho. All are equal to 0 and accept H,: Not all are equal to 0 Accept Ho: Not all are equal to 0 and reject Hi All are equal to 0 Reject Ho: Not all are equal to 0 and accept Hi All fare equal to 0 Reject Ho. All are equal to l and accept H1: Not all are equal to l 13. In a simple linear regression analysis, the following results are found: Sum of squares due to regression SSR 20 Sum of squares due to error SSE 80 Total sum of squares SST 100 Based on these information, what is the coefficient of determination ()? A. B. C. D. E. 0.20 0.80 0.25 Not enough information to answer this question None of the above

Explanation / Answer

12. Since Fobt > Fcrit, we reject the null hypothesis.

Hence,

Option B is correct.

13. r2 = SSR/SST = 20/100 = 0.20

Option A is correct.

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