could anyone help me witht the wrong answers? Thank you!

a) What is the appropriate statistic? Correlation vX Compute and input the statistic selected in a): -0.719 X b) Obtain/compute the appropriate values to make a decision about Ho. Critical Value = -2.764 ;Test Statistic = -0.158 X Decision: Reject HO v c) Compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and/or select "na" below. Effect Size = 0.222 x ; Magnitude: medium effect v X d) Make an interpretation based on the results. Students who spend more time studying have better exam performance. Students who spend more time studying have worse exam performance. Students time studying does not predict exam performance.Application Exercise: A university lecturer in English believes that study time predicts exam performance Before the next exam, the lecture asks students in the class the average amount of time (in minutes) they spend in the library per day. The data are below. What can be concluded with an cc of 0.1.0? time exam 41 75 25 75 121 69 58 72 66 63 81 60 95 66 101 57 121 60 28 70 51 65 1 11 65