Please find the missing values in the image. As well as answer the questions listed below: (1) what are the critical values? (2) is the t statistic in the critical region or not? Do i reject the null hypothesis or rather "fail to reject"?

Difference Score Squared Difference Score Observation A B (D = B-A) (D2) 3 5 4 8 The mean difference score is MD = 1.2 For a repeated-measures t test, you need to calculate the t statistic, which requires you to calculate s and sMD. What is the estimated standard deviation of the difference scores? 2.80 / What is the estimated standard error of the mean difference scores? (Note: For best results, retain at least six decimal places from your calculation of SMD What is the t statistic for the repeated-measures t test to test the null hypothesis Ho: up = 0? MD = 3.21 t Distribution Degrees of Freedom = 7