Use the following information to answer the question. A statistics professor is interested in learning whether there is a positive association between number of posts by online students on a message board and the final class average in an online statistics course. The computer output below shows the results from a regression model in which the final class average was predicted by the number of message board posts. Assume that the conditions of the linear regression model are satisfied.

-Choose the correct decision regarding the null hypothesis and the correct conclusion. State your conclusion using a significance level of 5%.
A)Fail to reject H0. There is enough evidence to conclude that the final class average is positively associated with the number of message board posts.
B)Fail to reject H0. There is not enough evidence to conclude that the final class average is positively associated with the number of message board posts.
C)Reject H0. There is enough evidence to conclude that the final class average is positively associated with the number of message board posts.
D)Reject H0. There is not enough evidence to conclude that the final class average is positively associated with the number of message board posts.

Question

Use the following information to answer the question. A statistics professor is interested in learning whether there is a positive association between number of posts by online students on a message board and the final class average in an online statistics course. The computer output below shows the results from a regression model in which the final class average was predicted by the number of message board posts. Assume that the conditions of the linear regression model are satisfied.
 
-Choose the correct decision regarding the null hypothesis and the correct conclusion. State your conclusion using a significance level of 5%.
A)Fail to reject H0. There is enough evidence to conclude that the final class average is positively associated with the number of message board posts. 
B)Fail to reject H0. There is not enough evidence to conclude that the final class average is positively associated with the number of message board posts. 
C)Reject H0. There is enough evidence to conclude that the final class average is positively associated with the number of message board posts. 
D)Reject H0. There is not enough evidence to conclude that the final class average is positively associated with the number of message board posts.

Quizplus · Accepted Answer

The Answer of Use the following information to answer the question. A statistics professor is interested in learning whether there is a positive association between number of posts by online students on a message board and the final class average in an online statistics course. The computer output below shows the results from a regression model in which the final class average was predicted by the number of message board posts. Assume that the conditions of the linear regression model are satisfied.
 
-Choose the correct decision regarding the null hypothesis and the correct conclusion. State your conclusion using a significance level of 5%.
A)Fail to reject H0. There is enough evidence to conclude that the final class average is positively associated with the number of message board posts. 
B)Fail to reject H0. There is not enough evidence to conclude that the final class average is positively associated with the number of message board posts. 
C)Reject H0. There is enough evidence to conclude that the final class average is positively associated with the number of message board posts. 
D)Reject H0. There is not enough evidence to conclude that the final class average is positively associated with the number of message board posts.

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