Please answer all parts of this question

A company implemented an exercise program to see if it would improve job satisfaction. Job satisfaction scores for 10 randomly selected workers before and after the program are shown below. Complete parts a) through c) below. Worker 1 2 3 4 5 6 8 9 10 Before 36 17 26 34 24 40 10 21 49 49 After 43 11 26 37 43 57 31 27 65 40 a) Identify the proper procedure for assessing the effectiveness of the exercise program, and check to see if the conditions allow the use of that procedure. The should be used because the data for before and after the exercise program are Are the conditions and assumptions for this test satisfied? Select all that apply A. No, it is impossible to determine if the Randomization Condition is satisfied. B. No, it is impossible to determine if the Independent Groups Assumption is satisfied. C. No, it is impossible to determine if the Nearly Normal Condition is satisfied. D. No, the 10% Condition is definitely not satisfied WE. No, the Nearly Normal Condition is definitely not satisfied. F. No, the Randomization Condition is definitely not satisfied. G. No, it is impossible to determine if the 10% Condition is satisfied. OH. No, the Paired Data Condition is not satisfied 1. Yes, all the conditions are definitely satisfied. J. No, the Independent Groups Assumption is not satisfied. b) Test an appropriate hypothesis and state your conclusion. Use a = 0.05. What are the null and alternative hypotheses? Use After - Before as the difference. OA. HO: HA - HB = 0 OB. Ho: Hd = 0 HA: HA - HB #0 HA: Hd >0 O C. HO: HA - HB = 0 OD. HO: HA - HB # 0 HA HA - HB 0 Compute the test statistic. t=] (Round to two decimal places as needed.) Find the P-value. P-value = (Round to four decimal places as needed.) State the proper conclusion. evidence that job satisfaction improved after the exercise program because the P-value of the appropriate hypothesis test is Va. c) If the part b) conclusion turns out to be incorrect, what kind of error was committed? O A. A Type II error was committed because the null hypothesis was not rejected when it is false. O B. A Type I error was committed because the null hypothesis was not rejected when it is false. O C. A Type II error was committed because the null hypothesis was rejected when it is true O D. A Type I error was committed because the null hypothesis was rejected when it is true