Question

Problem Set 3: One-Way Randomized ANOVA (7 pts)

The following are data from a hypothetical study of eating patterns among people in different occupations. Bus drivers, school teachers, and administrators completed an eating pattern survey. The following data is each participant’s mean Junk Food score, with higher numbers indicating more consumption of junk food (interval scale of measurement). Select the appropriate statistical analysis to answer whether there is a difference among these three groups in terms of eating patterns.

BUS DRIVERS	SCHOOL TEACHERS	ADMINIS-TRATORS
8	9	2
6	5	5
9	7	7
8	5	7
7	5	5
7	7	8
5	6	3
9	8	8
7	7	8

1.     Paste relevant SPSS output.  (2 pt)

2.    Create an appropriate graph to display this data. (2 pts)

3.    Write an APA-style Results section based on your analysis. All homework “Results sections” should follow the examples provided in the presentations and textbooks. They should include the statistical statement within a complete sentence that mentions the type of test conducted, whether the test was significant, and if relevant, effect size and/or post hoc analyses. Don’t forget to include a decision about the null hypothesis. (3 pts)

Answer 1

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