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sample and pooled variance

 
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mrmill800m@yahoo.com



Joined: 27 Feb 2010
Posts: 2

PostPosted: Sat Feb 27, 2010 4:06 am    Post subject: sample and pooled variance Reply with quote

One sample has SS - 48 and the second sample has xx - 32.

In n=5 for both samples, find each of the sample variances and compute the pooled variance.

Now assume that n=5 for the first sample and n=9 for the second. Calculate the two sample variances and the pooled variance.
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