In a clinical trial, 28 28 out of 887 887 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.6 2.6% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.6 2.6% of this drug's users experience flulike symptoms as a side effect at the alpha equals 0.05 α=0.05 level of significance?
In a clinical trial,
28
28 out of
887
887 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that
2.6
2.6% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than
2.6
2.6% of this drug's users experience flulike symptoms as a side effect at the
alpha equals 0.05
α=0.05 level of significance?
Because
np 0 left parenthesis 1 minus p 0 right parenthesis
np01−p0
equals
=
nothing
▼
10, the
▼
less than
less than
greater than
greater than
5% of the population size, and the sample
▼
can be reasonably assumed to be random,
is given to be random,
is given to not 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.)
Enter your answer in the answer box and then click Check Answer.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
