From the data we find that Sxx = 0.11273, Syy = 11,807,324,805, Sxy = 34,422.28. n=29, test the null hypothesis that p = 0.9 against the alternative that p > 0.9. Use a 0.05 level of significance. Use 2 decimal places for the answers. Critical Region: z> Test statistic: z = P-value: p= Decision: There is certainly some evidence that the correlation coefficient does not exceed 0.9. True or False? Type T or F for the answer.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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From the data we find that
Sxx = 0.11273, Syy = 11,807,324,805, Sxy = 34,422.28. n=29,
test the null hypothesis that p = 0.9 against the alternative that p > 0.9. Use a 0.05 level of significance. Use 2 decimal places for the answers.
Critical Region: z>
Test statistic: z =
P-value: p=
Decision: There is certainly some evidence that the correlation coefficient does not exceed 0.9. True or False?
Type T or F for the answer.
Transcribed Image Text:Question 3 From the data we find that Sxx = 0.11273, Syy = 11,807,324,805, Sxy = 34,422.28. n=29, test the null hypothesis that p = 0.9 against the alternative that p > 0.9. Use a 0.05 level of significance. Use 2 decimal places for the answers. Critical Region: z> Test statistic: z = P-value: p= Decision: There is certainly some evidence that the correlation coefficient does not exceed 0.9. True or False? Type T or F for the answer.
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