# Nursing Statistics Problem 2

Anonymous

### Question Description

Please see the attached pdf for question. It is out from a text book. so i have made a pdf section pretaining to the specific problem. what needs to be completed in this problem are the question on:

Exercise 33 page 15 and 16(Questions to be graded section) on the pdf.

All necessary data to solve are in the above pages

### Unformatted Attachment Preview

psumanrec
School: University of Virginia

The data is shown below

A on way ANOVA was used in SPSS was used to compare the mean of post-treatment hours
worked by three different groups. The result of SPSS is shown below
Table 1.Descritpive Statistics
Descriptives
Number_Hours_Worked_Per_Treatment

95% Confidence Interval for Mean
Std.
N
Supported Employment

Mean

Deviation

Std. Error

Lower Bound

Upper Bound

Minimum Maximum

5

14.60

6.504

2.909

6.52

22.68

8

24

Tau Observational

5

15.20

3.701

1.655

10.60

19.80

9

18

TAU Randomised

5

26.60

7.436

3.326

17.37

35.83

15

35

Total

1

18.80

8.029

2.073

14.35

23.25

8

35

5

Table 2.Levene Test for Homogeneity of Variance

Test of Homogeneity of Variances
Number_Hours_Worked_Per_Treatment
Levene Statistic
.840

df1

df2
2

Sig.
12

.455

Table 3.ANOVA result
ANOVA
Number_Hours_Worked_Per_Treatment
Sum of Squares

df

Mean Square

Between Groups

457.200

2

228.600
...

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