Drug Trial Problem Clinical trials for a drug was conducted using a treatment group and a placebo group.  The results are shown in the table below.   Treatment Placebo μ μ₁ μ₂ n 33 38 x̄ 2.31 2.87 s 0.85 0.71 Use a 0.05 significance level to test the claim that the two samples are from populations with different means. State the final conclusion regarding the claim (using p-value). ______________  the HO since the p-value is   __________      the significance level α.

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Drug Trial Problem
Clinical trials for a drug was conducted using a treatment group and a placebo group.  The results are shown in the table below.

  Treatment Placebo
μ μ μ
n 33 38
2.31 2.87
s 0.85 0.71

Use a 0.05 significance level to test the claim that the two samples are from populations with different means.

State the final conclusion regarding the claim (using p-value).

______________  the Hsince the p-value is   __________      the significance level α.

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