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Author Question: A pharmaceutical company wishes to test a new drug with the expectation of weight reduction. Ten ... (Read 36 times)

@Brianna17

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A pharmaceutical company wishes to test a new drug with the expectation of weight reduction. Ten subjects are randomly selected and their weights are recorded. The subjects were placed on the drug for a period of 6 months, after which their weights were recorded again. The results are listed below. (All units are pounds.) Use the Wilcoxon signed-ranks test to find the test statistic T to test the company's hypothesis that the drug reduces weight. Use α = 0.05.

◦ 7.5
◦ 41
◦ 4
◦ 5.5


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Marked as best answer by @Brianna17 on Jan 16, 2020

adf223

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@Brianna17

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Reply 2 on: Jan 16, 2020
Excellent


hramirez205

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Reply 3 on: Yesterday
Wow, this really help

 

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