Posted by jay on Tuesday, August 28, 2012 at 12:19pm.
Your ANOVA summary table has the following setup:
Source.....SS.....df.....MS.....F
Between
Within
Total
Fill in the data with what you know, then find what you don't know.
Here are a few hints:
SS total = SS between + SS within
To calculate df between:
k - 1
Note: k = number of levels or groups.
To calculate df within:
N - k
Note: N = total number of values in all levels or groups.
df total = df between + df within
To calculate MS between:
SS between/df between
To calculate MS within:
SS within/df within
To calculate F-ratio:
MS between/MS within
I hope this brief summary will get you started.
hd
hd
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