In the clinical trials of the allergy medicine clarinex 50

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Reference no: EM13636897

In the clinical trials of the allergy medicine Clarinex, 50 out of 1655 individuals reported having dry mouth. In the placebo control group, 31 out of 1652 reported having a dry mouth as a side effect. Test the equality of proportions VS the alternative hypothesis that Clarinex causes dry mouth - at .05 significance level.

a. Hypothesis being tested?

b. Critical Value:

c. What is the appropriate T or Z:

d. Statistical conclusion:

e. Practical conclusion:

Reference no: EM13636897

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