In a clinical trial 28 out of 853 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.7% of patients taking competing drugs complain of flulike...

In a clinical trial

out of

853

patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that

2.7%

of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than

2.7%

of this drug's users experience flulike symptoms as a side effect at the

α=0.1

level of significance?

Because

np01−p0=

* less than

* equals=

* greater than>

* not equals≠

10,

the sample size is

▼

* greater thangreater than

* less thanless than

5% of the population size, and the sample

▼

* is given to not be random,

* is given to be random,

* can be reasonably assumed to be random,

* cannot be reasonably assumed to be random,

the requirements for testing the hypothesis

▼

*are not

* are

satisfied.

(Round to one decimal place as needed.)

Jun 04, 2022

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