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Find the certificate cut off score

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Reference no: EM132522665

Let's say you're testing two flu drugs a and b. Drug a works on 41 people out of a sample of 195. Drug b works on 351 people in a sample of 605. Are the two drugs compatible? Use a 5% alpha level

a. Null hypothesis

b. Alternative hypothesis

c. Find the certificate cut off score

d. Reject the bull and accept the alternate if

e. Fail to reject the null it

f. Give the value of the test statistic

h. Are the two drugs compatible ( yes or no)

Reference no: EM132522665

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