Lab # 9 Statistics in PsychologyAnalysis of Variance Within SubjectsANOVA One-Way Within-Subjects Design1. A group of clinicians who are members of the U.S. military are concerned with the morale of troopsserving in war regions. They hypothesize that the number of tours a soldier has served significantlyaffects morale. To test this hypothesis, they select a sample of eight soldiers who served three tours inwar regions and ask them to rate their morale during each tour they served in. Lower ratings indicatelower morale. The table lists the hypothetical results of this study. Complete the F table and make adecision to reject or fail to reject the null hypothesis at the .05 significance level.1st2nd3rd654Нуpotheses:54Ferit /threshold:63677576677767Source of VariationSSdfMSFobtBetween groupsBetween personsWithin groups (error)TotalConclusion:

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Description: Lab # 9 Statistics in PsychologyAnalysis of Variance Within SubjectsANOVA One-Way Within-Subjects Design1. A group of clinicians who are members of the U.S. military are concerned with the morale of troopsserving in war regions. They hypothesize tha

The following table is obtained: Group 1 Group 2 Group 3 6 5 4 5 4 5 7 6 3 6 7…

Answered: 1" 2nd 3rd Нуpotheses: 5 4 5 4 5…

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Statistics

1" 2nd 3rd Нуpotheses: 5 4 5 4 5 Ferit/threshold: 7 6. 3 6 7 7 7 6. 7 7 7 7 7 Source of Variation Between groups Between persons Within groups (error) Total SS df MS Foht Conclusion:

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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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Question

Lab # 9 Statistics in Psychology
Analysis of Variance Within Subjects
ANOVA One-Way Within-Subjects Design
1. A group of clinicians who are members of the U.S. military are concerned with the morale of troops
serving in war regions. They hypothesize that the number of tours a soldier has served significantly
affects morale. To test this hypothesis, they select a sample of eight soldiers who served three tours in
war regions and ask them to rate their morale during each tour they served in. Lower ratings indicate
lower morale. The table lists the hypothetical results of this study. Complete the F table and make a
decision to reject or fail to reject the null hypothesis at the .05 significance level.
1st
2nd
3rd
6
5
4
Нуpotheses:
5
4
Ferit /threshold:
6
3
6
7
7
5
7
6
6
7
7
7
6
7
Source of Variation
SS
df
MS
Fobt
Between groups
Between persons
Within groups (error)
Total
Conclusion:

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