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Title: What is the pooled estimate of the population variance? Post by: tethead on Jun 26, 2017 What is the pooled estimate of the population variance?
A) [(14/22)(6.5)] + [(22/14)(4.5)] = 11.21 B) [(15/23)(6.5)] + [(23/15)(4.5)] = 11.14 C) [(15/38)(6.5)] + [(23/38)(4.5)] = 5.29 D) [(14/36)(6.5)] + [(22/36)(4.5)] = 5.28 Title: Re: What is the pooled estimate of the population variance? Post by: Erhardt on Jun 26, 2017 Content hidden
Title: Re: What is the pooled estimate of the population variance? Post by: tethead on Aug 24, 2017 Smart ^^
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