Question 1 (1 point) When we compute an independent-samples t-test, we are looki

Question

Question 1 (1 point) When we compute an independent-samples t-test, we are looking to see if there are significant differences between the means of two independent groups, each measured on a different level of the independent variable. a) True b) False Save Question 2 (2 points) When we compute a paired-samples t-test, we are looking to see if there are significant differences between the means of two independent groups, each measured on a different level of the independent variable. a) True b) False Save Question 3 (2 points) E If the p-value is > than 0.05, the differences between means is significant. a) True b) False Save

Explanation / Answer

1) False.

Here the samples are taken from independent groups but the variable under study is on the same level. We are looking if the two group means differ or not.

2) True.

Here we are taken on the same individuals but on different levels and checking the difference between two levels.

3) False.

If p-value is greater than 0.05 then we can't reject the null hypothesis i.e. there is no significant difference.

So, we can say the means are same.

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