Problem Set 7.6: Tukey HSD Test in SPSS

Criterion: Calculate post hoc analyses in SPSS.

Data: Use SPSS data from Problem Set 7.3.

Instructions: Complete the following steps:

a.In the Toolbar, click Analyze, select Compare Means, and then select One-Way ANOVA.

b.Select Fat then click Arrow to send it over to the Dependent List box.

c.Select Stress, then click Arrow to send it over to the Factor box.

d.Click Post Hoc and then check the box Tukey. Click Continue.

e.Click OK and copy and paste the output to the Word document.

Multiple Comparisons

Dependent Variable:Fat

Tukey HSD

(I) Stress

(J) Stress

Mean Difference (I-J)

Std. Error

Sig.

95% Confidence Interval

Lower Bound

Upper Bound

high

medium

1.800

1.327

.393

-1.74

5.34

low

2.400

1.327

.208

-1.14

5.94

medium

high

-1.800

1.327

.393

-5.34

1.74

low

.600

1.327

.894

-2.94

4.14

low

high

-2.400

1.327

.208

-5.94

1.14

medium

-.600

1.327

.894

-4.14

2.94

Problem Set 7.7: Tukey HSD Interpretation

Criterion: Interpret Tukey HSD results from SPSS output.

Data: Use your output from Problem Set 7.6.

Instructions: Identify where significant differences exist at the .05 level between the stress levels.