Note: For a two-way ANOVA, you will be expected to create a line graph. This applies to future cumulative questions as well.
Green &Salkind: Lesson 26 - Exercises 1, 4-8
Exercise:
1. As part of a new prevention program, a clinical psychologist wants to see whether feelings of alienation differ as a function of immigration status in a local high school. She divides volunteer students into 3 categories: first-generation immigrants, second-generation immigrants, and non-immigrants. She then administers an instrument assessing feelings of alienation, where higher scores indicate stronger feelings of alienation from peers, adults, and society in general. Is there a difference in alienation scores among these 3 groups?
|
First-generation
immigrants
|
Second-generation
immigrants
|
Non-immigrants
|
|
35
39
34
37
36
23
39
|
26
37
28
29
36
25
18
|
29
22
17
25
19
30
16
|
a) Paste the appropriate SPSS output.
b) Paste the appropriate SPSS graph.
c) Write a current APA-style Results section based on your analyses. All homework Results sectionsmust follow the example given in the SPSS tutorials and the Course Content document "Writing Results of Statistical Tests in Current APA Format" (note: you do not have to refer to a figure). Remember to include a decision about the null hypothesis.