clinical trial 22 out of 852 patients taking prescription drug daily complained of flulike sympt

First, we need to state the null and alternative hypotheses. The null hypothesis is that the pro

Question

During a clinical trial, 22 out of 852 patients taking a prescription drug daily complained of flu-like symptoms. Suppose that it is known that 3% of patients taking competing drugs complain of flu-like symptoms. Is there sufficient evidence to conclude that more than 2.3% of this drug's users experience flu-like symptoms as a side effect at the α = 0.05 level of significance? Because n(1 - p₀) = 19.1, the sample size is less than 5% of the population size, and the sample can be reasonably assumed to be random; the requirements for testing the hypothesis are satisfied. (Round to one decimal place as needed) What are the null and alternative hypotheses? H₀: p = 0.023 versus H₁: p > 0.023 (Type integers or decimals. Do not round) Find the test statistic, Z₀. (Round to two decimal places as needed)

          During a clinical trial, 22 out of 852 patients taking a prescription drug daily complained of flu-like symptoms. Suppose that it is known that 3% of patients taking competing drugs complain of flu-like symptoms. Is there sufficient evidence to conclude that more than 2.3% of this drug's users experience flu-like symptoms as a side effect at the α = 0.05 level of significance?

Because n(1 - p₀) = 19.1, the sample size is less than 5% of the population size, and the sample can be reasonably assumed to be random; the requirements for testing the hypothesis are satisfied. (Round to one decimal place as needed)

What are the null and alternative hypotheses?
H₀: p = 0.023 versus H₁: p > 0.023 (Type integers or decimals. Do not round)

Find the test statistic, Z₀.
(Round to two decimal places as needed)

Added by Darlene M.

Question

Please give Ace some feedback