Question 1: Using the data in Table 2 arrange the variables in the order of leas

Question

Question 1:

Using the data in Table 2 arrange the variables in the order of least to greatest magnitude of change from the measurement before participating in the program to measurement after participating in the program. You will need to compute the mean for each variable, then determine the magnitude of change for each variable between the pre and post test measurements.

            a. anxiety, leadership, social skills, depression

            b. leadership, depression, anxiety, social skills

            c. depression, leadership, anxiety, social skills

            d. anxiety, social skills, leadership, depression

Explanation / Answer

HERE WE HAVE TO GET THE MEAN OF ALL THE VARIABLES

THE MEAN = SUM OF ALL OBSERVATION/ TOTAL OBSERVATION

ANXIETY BEFORE = 1096/20 = 54.8

ANXIETY AFTER = 1069/20 = 53.4

MAGNITUDE OF CHANGE = 54.8 - 53.4 = 1.4

SOCIAL SKILLS BEFORE = 655/20 = 32.75

SOCIAL SKILLS AFTER = 831/20 = 41.55

MAGNITUDE OF CHANGE = 41.55 - 32.75 = 8.8

LEADERSHIP BEFORE = 688/20 = 34.4

LEADERSHIP AFTER = 843/20 = 42.15

MAGNITUDE OF CHANGE = 42.15 - 34.4 = 7.75

DEPRESSION BEFORE = 1244/20 = 62.2

DEPRESSION AFTER = 1077/20 = 53.85

MAGNITUDE OF CHANGE = 62.2 - 53.85 = 8.35

THEREFORE OPTION A IS CORRECT

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