Question 4 Three samples of 20 members each were selected r

Question 4 - Three samples of 20 members each were selected representing urban,

suburban, and rural residents to evaluate their perceptions of family integrity. Family

integrity was measured using an interval scale, scoring from 0 to 15. The higher score

indicates the higher level of family integrity. On the other hand, the lower score indicates

the lower level of family integrity. SPSS output is provided on next page. (23 points)

Group 1: Urban residents

Group 2: Suburban residents

Group 3: Rural residents

(1) Appropriate statistical test. (4 points)

______________________________________________________________

(2) Can the assumption of homogeneity of variance be supported? Please

provide evidence to support your decision. (4 points)

______________________________________________________________

(3) Complete the following table to summarize the findings from this analysis (8

points).

Source of Variation SS df MS F

___________________ 186.10 ___ ___ 7.71

___________________ ___ ___ 12.08

___________________ ___ 59

(4) What are the post hoc test results? (3 points)

(5) Based on the above findings, what would you conclude regarding the null

hypothesis for this study? Provide the evidence to support your statement. (4

points)

Statistical Test

Integrity Sum of Squares df Mean Square F Sig.

186.100 7.706 .001

12.075