Mathematics, 28.11.2019 04:31 EatsChiken
The following hypotheses are given. h0 : σ1² ≤ σ2² h1 : σ1² > σ2² a random sample of five observations from the first population resulted in a standard deviation of 12. a random sample of seven observations from the second population showed a standard deviation of 7. at the 0.01 significance level, is there more variation in the first population?
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The following hypotheses are given. h0 : σ1² ≤ σ2² h1 : σ1² > σ2² a random sample of five obse...
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