12. The following data are from a repeated-measures study comparing two treatment conditions. a. Use a repeated-measures ANOVA with a = .05 to determine whether the mean difference between treatments is significant. b. Now use a repeated-measures t test with a = .05 to evaluate the mean difference between treatments. Comparing your answers from a and b, you should find that F = 2. Participant A B C D E F Treatment I 11 8 10 8 7 10 || 13 7 13 8 13 12

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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12. The following data are from a repeated-measures
study comparing two treatment conditions.
a. Use a repeated-measures ANOVA with a = .05 to
determine whether the mean difference between
treatments is significant.
b. Now use a repeated-measures t test with a =.05 to
evaluate the mean difference between treatments.
Comparing your answers from a and b, you should
find that F = 1².
Participant
A
B
C
D
E
F
#to
Treatment
1
11
8
AV 10
8
7
10
11
13
7
13
8
13
12
15. Ex
the
16. Fo
F
2
H
Transcribed Image Text:12. The following data are from a repeated-measures study comparing two treatment conditions. a. Use a repeated-measures ANOVA with a = .05 to determine whether the mean difference between treatments is significant. b. Now use a repeated-measures t test with a =.05 to evaluate the mean difference between treatments. Comparing your answers from a and b, you should find that F = 1². Participant A B C D E F #to Treatment 1 11 8 AV 10 8 7 10 11 13 7 13 8 13 12 15. Ex the 16. Fo F 2 H
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also compute η2 for a. and r2 for b.

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