Consider the results in Table 4. After running the regression, we test whether the coefficients of drink, study, and athlete are jointly statistically significant at 5%. The F-statistic is 7.720. What is the outcome of the test? Specify the critical value. Formally, which null hypothesis and alternative hypothesis are you testing? Would it be correct to reject the null hypothesis if at least one of the t-statistics for drink, study, and athlete exceeded 1.96 in absolute value? Explain.

Consider the results in Table 4. After running the regression, we test whether the coefficients of drink, study, and athlete are jointly statistically significant at 5%. The F-statistic is 7.720. What is the outcome of the test? Specify the critical value. Formally, which null hypothesis and alternative hypothesis are you testing? Would it be correct to reject the null hypothesis if at least one of the t-statistics for drink, study, and athlete exceeded 1.96 in absolute value? Explain.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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