Module 4 Learning Exercises A student randomly and independently picks three samples of participants. She gives one group a treatment she believes will affect performance on the dependent measure of interest, a measure of isolation. Higher scores indicate more isolation. She obtains the following scores. Perform an appropriate significance test for her. Control Cond1 Cond2 Totals 6 3 N = 8. G = 5 4 EX = 3 1 2 3 M SS 1. State the Hypotheses a. Ho: b. H: 2. Determine the df, and dfw. Find the Critical Value a. df : dfw: b. The critical value of F = 3. Compute the statistic a. Complete the ANOVA Summary table Source SS df MS Between Within Total b. n' = c. Tukey's (HSD) = 4. Make a decision. a. Did you reject of retain the null? .p< b. There is a significant effect of the independent variable o the dependentt variable, F, % = .05, n = C. What conclusions can you make using the Tukey HSD?
Module 4 Learning Exercises A student randomly and independently picks three samples of participants. She gives one group a treatment she believes will affect performance on the dependent measure of interest, a measure of isolation. Higher scores indicate more isolation. She obtains the following scores. Perform an appropriate significance test for her. Control Cond1 Cond2 Totals 6 3 N = 8. G = 5 4 EX = 3 1 2 3 M SS 1. State the Hypotheses a. Ho: b. H: 2. Determine the df, and dfw. Find the Critical Value a. df : dfw: b. The critical value of F = 3. Compute the statistic a. Complete the ANOVA Summary table Source SS df MS Between Within Total b. n' = c. Tukey's (HSD) = 4. Make a decision. a. Did you reject of retain the null? .p< b. There is a significant effect of the independent variable o the dependentt variable, F, % = .05, n = C. What conclusions can you make using the Tukey HSD?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Transcribed Image Text:Module 4
Learning Exercises
A student randomly and independently picks three samples of participants. She gives one group a treatment she
believes will affect performance on the dependent measure of interest, a measure of isolation. Higher scores indicate
more isolation. She obtains the following scores. Perform an appropriate significance test for her.
Control Cond1
Cond2
Totals
6.
3
4
4
ΣΧ-
8.
1
3
SS
1. State the Hypotheses
a. Ho
b. H:
Determine the df, and dfw. Find the Cnitical Value
a. df. :
; dfw:
b. The critical value of F =
3. Compute the statistic
a. Complete the ANOVA summary table
Source
SS
df
MS
Between
Within
Total
b. n =
c. Tukey's (HSD)% =
4. Make a decision.
a. Did you reject of retain the null?
.p<
b. There is a significant effect of the independent variable o the dependent t variable, F(,) =
.05, n' =
What conclusions can you make using the Tukey HSD?
3
2.
2.
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