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  3. the following data were collected from a repeated-

The following data were collected from a repeated-measures study: Determine if there are any significant differences among...

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Question

Statistics

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

Answer & Explanation Solved by verified expert
4.0 Ratings (636 Votes)
1 Ho 1234 H1 not all means are equal 2 treatment A B C D count ni 4 4 4 4 mean x i 6000 400 300 200 std dev si 2828 2160 2944 1633 sample variances si2 8000    See Answer
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