In a clinical trial 20 out of 872 patients taking a

Last updated: 12/5/2023

In a clinical trial 20 out of 872 patients taking a prescription drug daily complained of it is known that 1 8 of patients taking competing drugs complain of flulike symptoms Is there sufficient evidence to conclude that more than 1 8 of this drug s users experience flulike symptoms as a side effect at the x 0 05 level of significance Because npo 1 Po 10 the sample size is 5 of the population size and the sample satisfied the requirements for testing the hypothesis cannot be reasonably assumed to be random can be reasonably assumed to be random is given to be random is given to not be random