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Author Question: Find the test statistic to test the hypothesis that 1 = 2. Two samples are randomly selected from ... (Read 156 times)

stevenposner

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Find the test statistic to test the hypothesis that μ1 = μ2. Two samples are randomly selected from each population. The sample statistics are given below. Use α = 0.05.
n1 = 40 n2 = 35
1 = 20 2 = 21
s1 = 2.5 s2 = 2.8
◦ -1.6
◦ -1.0
◦ -0.8
◦ -2.6


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Marked as best answer by stevenposner on Jan 16, 2020

Ksanderson1296

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stevenposner

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Reply 2 on: Jan 16, 2020
Excellent


daiying98

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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