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Title: Suppose you want to use a pairedttest to determine if the population means of before-and-after ... Post by: bundlecrap on Feb 19, 2023 Suppose you want to use a pairedt test to determine if the population means of before-and-after measurements are different, and you plan to use samples of size 45. What number of degrees of freedom should you use? ▸ 90 ▸ 89 ▸ 45 ▸ 44 Title: Re: Suppose you want to use a pairedttest to determine if the population means of before-and-after ... Post by: anitasag on Feb 19, 2023 Content hidden
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