26. Earlier in this chapter we described a study by Bartholow and Anderson (2002) examining how the experience of violence in video games influenced ag- gressive behavior for males and females. Their results suggest that increased violence increase aggressive behavior for males but has little or no effect for fe- males. The following data are measures of aggressive behavior similar to the results obtained in the study. Nonviolent Game Violent Game 9 4 5 8 4 6 12 16 13 17 13 13 Female Male 3 6 2 4 7 9 9 4 8 10 8 a. Use an ANOVA with a = .05 to evaluate the data. Describe the effect of the violent game compared with a nonviolent game on the aggressive behavior for males and for females. b. Calculate the effect size (n²) for each main effect and for the interaction.
26. Earlier in this chapter we described a study by Bartholow and Anderson (2002) examining how the experience of violence in video games influenced ag- gressive behavior for males and females. Their results suggest that increased violence increase aggressive behavior for males but has little or no effect for fe- males. The following data are measures of aggressive behavior similar to the results obtained in the study. Nonviolent Game Violent Game 9 4 5 8 4 6 12 16 13 17 13 13 Female Male 3 6 2 4 7 9 9 4 8 10 8 a. Use an ANOVA with a = .05 to evaluate the data. Describe the effect of the violent game compared with a nonviolent game on the aggressive behavior for males and for females. b. Calculate the effect size (n²) for each main effect and for the interaction.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter4: Equations Of Linear Functions
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Transcribed Image Text:26. Earlier in this chapter we described a study by
Bartholow and Anderson (2002) examining how the
experience of violence in video games influenced ag-
gressive behavior for males and females. Their results
suggest that increased violence increase aggressive
behavior for males but has little or no effect for fe-
males. The following data are measures of aggressive
behavior similar to the results obtained in the study.
Nonviolent Game Violent Game
Female
Male
3
6
2
2
4
7
9
9
4
8
10
8
9
4
5
8
4
6
12
16
13
17
13
13
a. Use an ANOVA with a = .05 to evaluate the data.
Describe the effect of the violent game compared
with a nonviolent game on the aggressive behavior
for males and for females.
b. Calculate the effect size (n²) for each main effect
and for the interaction.
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