The following data were collected from a repeated-measuresstudy:
Determine if there are any significant differences among thefour treatments. Use a .05 level of significance.
Remember to;
1) State the null hypothesis,
2) Show all of your calculations,
3) Make a decision about your null hypothesis,
4) Make a conclusion including an APA format summary of yourfindings (include a measure of effect size if necessary), and
5) Indicate what you would do next given your findings.
| Participant | Treatments |
A | B | C | D |
?X2 = 332 G = 60 | 1 2 3 4 | 6 4 4 10 | 3 4 2 7 | 3 2 0 7 | 0 2 2 4 |
| | T = 24 SS = 24 | T = 16 SS = 14 | T = 12 SS = 26 | T = 8 SS = 8 |
