Communication Research: Repeated Measure Anova

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Repeated Measure Anova

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#keywords repeated measures anova, statistics, research methods
[[TableOfContents]]
See also, [ANOVA], [wiki:FactorialAnova Factorial ANOVA]

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== Repeated Measures ANOVA ==
||<table class="wikiCenter">|||||||||||| '''Headache Analysis''' ||

1. Repeated Measures ANOVA
2. ie
3. reference

See also, ANOVA, Factorial ANOVA
설명이 불충분하므로, 아래 참고 사이트(reference)를 숙지할 것.

1. Repeated Measures ANOVA ¶

Headache Analysis
	base		treatment			average per case
ser	w1	w2	w3	w4	w5	avePerCase
1	21	22	8	6	6	12.6
2	20	19	10	4	9	12.4
3	7	5	5	4	5	5.2
4	25	30	13	12	4	16.8
5	30	33	10	8	6	17.4
6	19	27	8	7	4	13
7	26	16	5	2	5	10.8
8	13	4	8	1	5	6.2
9	26	24	14	8	17	17.8
avePerW	20.78	20.00	9.00	5.78	6.78	12.47

Stats
Mean Total	12.47
$\Sigma{X_i}$	561
$\Sigma{{X_i}^2}$	10483
# of week	5
# of case (n)	9

SS_total = $\Sigma{(X-\overline{X})^2}$ = 3489.2
SS_participants = $w\Sigma{(\overline{X}_{participants}-\overline{X})}$ = 833.6
SS_weeks = $n\Sigma{(\overline{X}_{week} - \overline{X})}$ = 1934.5
SS_residual

= SS_error
= SS_total - SS_participants - SS_weeks
= 721.1

2. ie ¶

	시각적 인지점수
참가자	No visual distraction	Visual distraction	Sound Distraction
A	47	22	41
B	57	31	52
C	38	18	40
D	45	32	43

3. reference ¶

CategoryStatistics
CategoryResearchMethods
CategoryAnova