(Step-by-Step) Below are the results of a chi-square test which was conducted to determine if there was an association between educational attainment (EDU)
Question: Below are the results of a chi–square test which was conducted to determine if there was an association between educational attainment (EDU) and meeting the diagnostic criteria for Alcohol Use Disorder (AUD) among adults receiving services from Agency XYZ.
(2 points for each sub–item; 10 points total)
AUD*EDU Crosstabulation
|
Highest Level of
EDU Completed |
Total | |||||
| High School/GED | Some College | College Graduate | ||||
|
Meets Diagnostic
Criteria for AUD |
No |
Count
% within AUD |
8
22.9% |
9
25.9% |
18
51.4% |
40
100.0% |
| Yes |
Count
% within AUD |
27
38.6% |
26
37.1% |
17
24.3% |
65
100.0% |
|
| Total |
Count
% within AUD |
35
33.3% |
35
33.3% |
35
33.3% |
105
100% |
|
CHI–SQUARE TESTS
| Value | df |
Asymp. Sig.
(2–sided) |
|
| Pearson Chi–Square | 7.800 a | 2 | .020 |
| Likelihood Ratio | 7.645 | 2 | .022 |
| Linear–by–Linear Association | 6.367 | 1 | .012 |
| N of Valid Cases | 105 |
-
0 cells (0.0%) have expected count less than 5. The minimum expected count is 11.67.
SYMMETRIC MEASURESValue Approx. Sig. Nominal by Nominal Phi .273 .020 Cramer's V .273 .020 N of Valid Cases 105 - Present the H a (2–tailed) for this study.
- Present the H o for this study.
- Interpret the results of the chi–square test and specify if H o should be rejected or retained.
- If applicable, interpret the crosstabulations (re: differences among the groups). Note, more than one interpretation may be required.
-
If applicable, interpret the magnitude of the association.
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