Choose the correct decision regarding the null hypothesis and the correct conclusion. State your conclusion using a significance level of 5%.
A) Reject $\mathrm { H } _ { 0 }$. There is not enough evidence to conclude that the final class average is positively associated with the average online homework score.
B) Fail to reject $\mathrm { H } _ { 0 }$. There is enough evidence to conclude that the final class average is positively associated with the average online homework score.
C) Fail to reject $\mathrm { H } _ { 0 }$. There is not enough evidence to conclude that the final class average is positively associated with the average online homework score.
D) Reject $\mathrm { H } _ { 0 }$. There is enough evidence to conclude that the final class average is positively associated with the average online homework score.

Question

Choose the correct decision regarding the null hypothesis and the correct conclusion. State your conclusion using a significance level of 5%. 
A) Reject $\mathrm { H } _ { 0 }$. There is not enough evidence to conclude that the final class average is positively associated with the average online homework score.
B) Fail to reject $\mathrm { H } _ { 0 }$. There is enough evidence to conclude that the final class average is positively associated with the average online homework score.
C) Fail to reject $\mathrm { H } _ { 0 }$. There is not enough evidence to conclude that the final class average is positively associated with the average online homework score.
D) Reject $\mathrm { H } _ { 0 }$. There is enough evidence to conclude that the final class average is positively associated with the average online homework score.

Quizplus · Accepted Answer

Rejecting the null hypothesis at a 5% significance level indicates there is enough evidence to support the claim of a positive association between the final class average and the average online homework score.

Choose the Correct Decision Regarding the Null Hypothesis and the Correct