There’s 5 parts to this question.Identify the test statistics, p-value, and what is the conclusion for this test? In a study of treatments for very painful "cluster" headaches, 155 patients were treated with oxygen and 147 other patients were given a placebo consisting of ordinary air. Amon the 155 patients in the oxygen treatment group, 125 were freefrom headaches 15 minutes after treatment. Among the 147 patients given the placebo, 31 were free from headaches 15 minutes after treatment. Use a 0.01 significance level to test the claim that the oxygen treatment is effective. Completeparts (a) through (c) below.a. Test the claim using a hypothesis test.Consider the first sample to be the samplef patients treated with oxygen and the second sample to be the sample of patients given a placebo. What are the null and alternative hypotheses for the hypothesis test?A. Ho P, sD2H, P, P2OB Ho P,P2H, P, P2OC. Ho: P, = P2H, P, P2D. Ho P, P2H, P, =D2F. Ho P, =P2H, P, P2OE Ho P, =P2H P,

Name: There’s 5 parts to this question.Identify the test statistics, p-value
Uploaded: 2024-03-20T07:07:12.000Z
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Description: There’s 5 parts to this question.Identify the test statistics, p-value, and what is the conclusion for this test? In a study of treatments for very painful "cluster" headaches, 155 patients were treated with oxygen and 147 other patients were given a