Mathematics, 02.04.2020 04:00 ayoismeisjjjjuan
N experiment was conducted to test the effect of a new stain remover. Twenty stains were treated with stain remover A and stain remover B for a week, then the number of stains removed was measured. A significance test was conducted at the α = 0.10 level for the difference in the means of the number of stains removed between stain remover A and stain remover B. The test resulted in t = 1.37 and p = 0.17. If the alternative hypothesis in question is Ha: μA − μB ≠ 0, where μA equals the mean number of stains removed with stain remover A and μB equals the mean number of stains removed with stain remover B, what conclusion can be drawn?
Answers: 1
Mathematics, 20.06.2019 18:04
1. convert. simplify your answer and write it as a proper fraction or as a whole or as a mixed number. 4oz=_ pounds 2. find 1/3 of 66
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What number gives you a irrational number when added to 2/5
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N experiment was conducted to test the effect of a new stain remover. Twenty stains were treated wit...
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