Do the results indicate that the provider\'s satisfaction of new program is rela
ID: 3250848 • Letter: D
Question
Do the results indicate that the provider's satisfaction of new program is related to their perception of the reimbursement rates? Test with alpha = .05. Research has demonstrated strong gender differences in teenagers' approaches to dealing with mental health issues (Chandra & Minkovitz, 2006). In a typical study, eighth-grade students are asked to report their willingness to use mental health services in the event they were experiencing emotional or other mental health problems. Typical data for a sample of n = 150 students are shown in the following table. a. Do the data show a significant relationship between gender and willingness to seek mental health assistance? Test with alpha = .05. b. Compute Cramer's V to measure the size of the effect.Explanation / Answer
Answer:
Ho: There is no association between gender and willingness to seek mental health assistance.
H1: There is association between gender and willingness to seek mental health assistance.
Chi-Square Test
Observed Frequencies
Column variable
Calculations
Row variable
No
Maybe
yes
Total
fo-fe
Males
17
32
11
60
5
2
-7
Females
13
43
34
90
-5
-2
7
Total
30
75
45
150
Expected Frequencies
Column variable
Row variable
No
Maybe
yes
Total
(fo-fe)^2/fe
Males
12
30
18
60
2.0833
0.1333
2.7222
Females
18
45
27
90
1.3889
0.0889
1.8148
Total
30
75
45
150
Data
Level of Significance
0.05
Number of Rows
2
Number of Columns
3
Degrees of Freedom
2
Results
Critical Value
5.991
Chi-Square Test Statistic
8.2315
p-Value
0.0163
Reject the null hypothesis
Calculated chi square =8.2315 > 5.991 the critical value.
Ho is rejected.
We conclude there is significant association between gender and willingness to seek mental health assistance.
b).
Cramers v = sqrt(8.2315/(150*1))
=0.234
Chi-Square Test
Observed Frequencies
Column variable
Calculations
Row variable
No
Maybe
yes
Total
fo-fe
Males
17
32
11
60
5
2
-7
Females
13
43
34
90
-5
-2
7
Total
30
75
45
150
Expected Frequencies
Column variable
Row variable
No
Maybe
yes
Total
(fo-fe)^2/fe
Males
12
30
18
60
2.0833
0.1333
2.7222
Females
18
45
27
90
1.3889
0.0889
1.8148
Total
30
75
45
150
Data
Level of Significance
0.05
Number of Rows
2
Number of Columns
3
Degrees of Freedom
2
Results
Critical Value
5.991
Chi-Square Test Statistic
8.2315
p-Value
0.0163
Reject the null hypothesis
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