130 college students agreed to be part of a study on mental health. The research was conducted to assess the effectiveness of a new therapy with the goal of improving one's mental health status. Each student's mental health was measured by a questionnaire both before and after the therapy was administered. The mental health scores for all 130 students, before and after, are attached.

For this discussion assignment you will:

• Select the appropriate t-test to compare the effectiveness of the therapy. Remember we want to see our mental health status improve after therapy.

Please confirm if I chose the correct t-test.

Before After 57 54 62 74 39 43 53 46 43 69 60 58 59 59 46 49 54 45 56 65 48 43 40 61 64 63 34 36 68 67 58 66 61 51 37 42 54 58 46 51 56 48 38 63 65 70 55 67 40 45 38 44 67 58 40 36 44 59 52 45 65 69 48 41 46 43 58 62