A research team was interested in the relationship between national place of res
ID: 3312065 • Letter: A
Question
A research team was interested in the relationship between national place of residence and access to high quality healthcare services. They devised a multi-item scale on which people rated their healthcare in terms of quality of service, access to good quality service, and affordability of those services. Their resulting interval scale ranged from 0 (poorest quality, least access, and least affordable) to 50 (highest quality, easiest access, and most affordable). They then administered the survey to a random sample of unionized employees and a random sample of non-union employees. Here are their results: 38, 41, 44, 29, 31, 27,40, 39, 29, 34, 38 31, 22,24, 19, 18, 8, 17, 15, 26, 26, 18 32, 34,40, 29, 28,45, 41, 35, 33, 41, 28 Enter the data above into a SPSS data file. Define your variables on the variable view screen Test the null hypothesis that there is no relationship between unionized status and healthcare experience in the population against the appropriate alternative at alpha.01 using the appropriate statistical procedure in SPSSExplanation / Answer
United States
France
Sweden
38
31
32
41
22
34
44
24
40
29
19
29
31
18
28
27
8
45
40
17
41
39
15
35
29
26
33
34
26
41
38
18
28
X1
X2
X3
35.45454545
20.36363636
35.09090909
X
30.3030303
SSA=11(35.45-(30.30))^2……11(35.09-(30.30))^2=1630.79
SSW=(18-(16.33))^2….(7-(10.67))^2=1070.18
MSA=1630.79/(3-1)=815.39
MSW=1070.18/(33-3)=35.67
F=815.39/35.67=22.86
F crit=5.39
Since F> F crit, reject the null hypothesis
Anova: Single Factor
SUMMARY
Groups
Count
Sum
Average
Variance
United States
11
390
35.45
32.67
France
11
224
20.36
39.85
Sweden
11
386
35.09
34.49
ANOVA
Source of Variation
SS
df
MS
F
P-value
F crit
Between Groups
1630.79
2
815.39
22.86
0.00
5.39
Within Groups
1070.18
30
35.67
Total
2700.97
32
Running one way anova in spss, please follow the below steps: -
a) Analyze > Compare Means > One-Way ANOVA
b) Enter Dependent List and Factor
c) Click ok
United States
France
Sweden
38
31
32
41
22
34
44
24
40
29
19
29
31
18
28
27
8
45
40
17
41
39
15
35
29
26
33
34
26
41
38
18
28
X1
X2
X3
35.45454545
20.36363636
35.09090909
X
30.3030303
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