partial credit, 8.2.13-T           Suppose 214   subjects are treated with a drug that is used to treat pain and 50   of them developed nausea. Use a 0.05   significance level to test the claim that more than 20 ​% of users develop nausea. Identify the null and alternative hypotheses for this test. Choose the correct answer below.     A. Upper H 0 ​: pequals 0.20 Upper H 1 ​: pgreater than 0.20 Your answer is correct.   B. Upper H 0 ​: pequals 0.20 Upper H 1 ​: pnot equals 0.20     C. Upper H 0 ​: pequals 0.20 Upper H 1 ​: pless than 0.20     D. Upper H 0 ​: pgreater than 0.20 Upper H 1 ​: pequals 0.20   Identify the test statistic for this hypothesis test.   The test statistic for this hypothesis test is nothing . ​(Round to two decimal places as​ needed.) the p-value and the conclusion

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.