ll lable Delow, wleR Is the predictor variable students or bars A. Students (X)

Question

ll lable Delow, wleR Is the predictor variable students or bars A. Students (X) B. Bars (Y) 14. Assuming a 1% acceptance rate, is acceptable? A. The slope B. The intercept C. Neither slope nor intercept 15. If the intercept is 15.5 and the standard error of the intercept coefficient is 5, what the p-value? (Hint, 8 degrees of freedom, t statistic -3.1). The t-table attached below. A. 5.0% B. 2.0% C. 1.090 D. 1.2% 16, For the info in the preceding questions can you be 96% to reject the null hypotheses? A. No-80% sure B. No-99% sure C. Yes 5 8 0

Explanation / Answer

Given intercept=15.5

and standard error=5

t=intercept/Standard error =3.1

P value=0.0147= 1%

16) Given alpha=4%

P<alpha, we can reject the H0. Hence claim is significant

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