We can use the regression results to test the null hypothesis that there is no difference in average weekly earnings between males and females, against the alternative that males earn significantly more than females as follows:

Looking at the p-value of the slope in your regression results, what do you conclude?

Question

We can use the regression results to test the null hypothesis that there is no difference in average weekly earnings between males and females, against the alternative that males earn significantly more than females as follows:

Looking at the p-value of the slope in your regression results, what do you conclude?

Answer

Since p-value/2 < 0.05 there is insufficient evidence to reject    and conclude males earn the same as females.

Answer

Since p-value < 0.05 there is sufficient
evidence to reject    and conclude males earn significantly more than females.

Answer

Since p-value < 0.05 there is insufficient evidence to reject    and conclude males earn the same as females.

Answer

Since p-value/2 < 0.05 there is sufficient evidence to reject    and conclude males earn significantly more than females.

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We can use the regression results to test the null hypothesis that there is no d...

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