In a clinical trial, 22 out of 857 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.3%of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.3%of this drug's users experience flulike symptoms as a side effect at the alpha equals 0.05α=0.05 level of significance? Because np 0 left parenthesis 1 minus p 0 right parenthesisnp01−p0equals=nothing ▼ greater than> less than< not equals≠ equals= 10, the sample size is ▼ less thanless than greater thangreater than 5% of the population size, and the sample ▼ can be reasonably assumed to be random, is given to not be random, cannot be reasonably assumed to be random, is given to be random, the requirements for testing the hypothesis ▼ are are not satisfied. (Round to one decimal place as needed.)
In a clinical trial, 22 out of 857 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.3%of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.3%of this drug's users experience flulike symptoms as a side effect at the alpha equals 0.05α=0.05 level of significance? Because np 0 left parenthesis 1 minus p 0 right parenthesisnp01−p0equals=nothing ▼ greater than> less than< not equals≠ equals= 10, the sample size is ▼ less thanless than greater thangreater than 5% of the population size, and the sample ▼ can be reasonably assumed to be random, is given to not be random, cannot be reasonably assumed to be random, is given to be random, the requirements for testing the hypothesis ▼ are are not satisfied. (Round to one decimal place as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
In a clinical trial,
of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.3%of this drug's users experience flulike symptoms as a side effect at the
22
out of
857
patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.3%of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.3%of this drug's users experience flulike symptoms as a side effect at the
alpha equals 0.05α=0.05
level of significance?Because
sample size is
5% of the population size, and the sample
the requirements for testing the hypothesis
satisfied.
np 0 left parenthesis 1 minus p 0 right parenthesisnp01−p0equals=nothing
10,
the ▼
greater than>
less than<
not equals≠
equals=
▼
less thanless than
greater thangreater than
▼
can be reasonably assumed to be random,
is given to not be random,
cannot be reasonably assumed to be random,
is given to be random,
▼
are
are not
(Round to one decimal place as needed.)
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