Question: The following data were obtained from a repeated-measures study comparing three treatment conditions. Use a repeated-measures ANOVA with = 0.05 to determine whether there is
The following data were obtained from a repeated-measures study comparing three treatment conditions. Use a repeated-measures ANOVA with = 0.05 to determine whether there is a significant mean difference between the two treatments.
| Treatment |
| |||
| Person | I | II | Person Totals |
|
| A | 5 | 6 | P = 11 |
|
| B | 3 | 8 | P = 11 | N = 16 |
| C | 5 | 8 | P = 13 | G = 91 |
| D | 3 | 9 | P = 12 | X2 = 597 |
| E | 4 | 8 | P = 12 |
|
| F | 3 | 8 | P = 11 |
|
| G | 3 | 9 | P = 12 |
|
| H | 4 | 5 | P = 9 |
|
|
| M = 3.75 | M = 7.625 |
| |
|
| T = 30 | T = 61 |
| |
|
| SS = 5.5 | SS = 13.875 |
|
|
Fill in the missing values. (Round your answers for SS, MS, and F to two decimal places.)
| Source | SS | df | MS | F |
| Between Treatments |
|
|
|
|
| Within Treatments |
|
|
|
|
| Between Subjects |
|
|
|
|
| Error |
|
|
|
|
| Total |
|
|
|
|
What is the critical F value? (Round your answer to two decimal places.)
Fcrit =
What do you conclude? ( SELECT ONE)
Reject the null hypothesis. There is not a significant difference between the two treatments.
Reject the null hypothesis. There is a significant difference between the two treatments.
Fail to reject the null hypothesis. There is a significant difference between the two treatments.
Fail to reject the null hypothesis. There is not a significant difference between the two treatments.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
