Researchers selected 880 patients at random among those who take a certainwidely-used prescription drug daily. In a clinicaltrial, 28 out of the 880 patients complained of flulike symptoms. Suppose that it is known that 2.9% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.9% of thisdrug's users experience flulike symptoms as a side effect at the =0.1 level ofsignificance?

Because np01p0=

nothing

less than

<

equals

=

not equals

greater than

>

10, the sample size is

greater than

greaterthan

less than

lessthan

5% of the populationsize, and the patients in the sample

were not

were

selected atrandom, all of the requirements for testing the hypothesis

are

are not

satisfied.

(Round to one decimal place asneeded.)