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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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fattykay92 fattykay92
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4 years ago
A random sample of n observations, selected from a normal population, is used to test the null hypothesis H0: σ2 = 155. Specify the appropriate rejection region.
Ha: σ2 < 155, n = 14, α = .01

▸ χ2 < 27.6883

▸ χ2 < 29.1413

▸ χ2 < 4.66043

▸ χ2 < 4.10691
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Statistics

Statistics


Edition: 12th
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Curtis x.Curtis x.
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fattykay92 Author
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4 years ago
Good timing, thanks!
mcraver1
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Yesterday
this is exactly what I needed
megan.xo
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2 hours ago
Thanks
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