Discussion:
Discussion:
Q: Young married couples are asked to complete a "Love & Respect" survey (higher scores indicate positive attitude) before and after completion of a six week marriage enrichment course taken through their church. A composite respect score for the couple is shown below.
a. Conduct the appropriate test to determine if there was a significant effect of the course on respect scores.
b. Construct the proper graph to show change, if any, in the score.
Couple
1
2
3
4
5
6
7
8
9
10
Before
18
17
12
15
10
18
16
15
12
14
After
22
21
20
25
24
26
22
20
19
20