The next questions are based on the data shown below for 10 parenting-class group members who completed a parenting skills scale before entering the group and after completing the group. Parenting skills scores can range from 10 (very low skills) to 50 (very high skills). Be sure to use the helpful information posted below right.

VARIABLE VIEW
Name	Label	Values
ID	ID number	none
age	age	none
gender	gender	0 = female, 1 = male
kids	number of children	none
cpss1	Pre-test Client Parenting Skills score	none
cpss2	Post-test Client Parenting Skills score	none

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DATA VIEW					Helpful Information: Low to High Values
ID	age	gender	kids	cpss1	cpss2		age	kids	cpss1	cpss2
1	22	1	1	38	45		18	1	11	22
2	18	0	3	22	30		19	1	22	25
3	34	1	2	11	25		19	2	22	30
4	22	1	1	43	44		20	2	36	38
5	19	0	2	22	22		22	2	38	38
6	38	0	2	41	48		22	2	38	44
7	19	0	4	39	38		25	3	39	45
8	20	0	2	36	38		33	3	40	45
9	33	1	5	40	45		34	4	41	45
10	25	0	3	38	45		38	5	43	48
						Totals	250	25	330	380

Answer these questions:

1. What is themodal (most frequently reported)number of children of the group participants?

2. Which respondent(s) show the highest level of parenting skills on the pre-test? Give the ID number(s) of the person(s) with the highest parenting skills score(s). Refer back to the data view for this.

3. he mean pre-test score on the parenting skills scale is 33; the mean post-test score is38. A t-test comparison of the pre-test and post-test scores showst = 3.459 with asignificance level ofp = 0.007. For statistical significance,p 0.05. What does this information tell you about the parenting group's impact on the members' parenting skills?