The p-value in a follow up study is below 3%. Which of the following is the...
The p-value in a follow up study is below 3%. Which of the following is the appropriate conclusion at the 5% significance level?
A. The data provide evidence to accept H0 and conclude that the public service announcements did not reduce the rate of non-Spanish speaking at home for hispanic families.
B. The data provide evidence to reject H0 and conclude that the public service announcements reduced the rate of non-Spanish speaking at home for hispanic families.
C. We cannot reject H0. The data provide enough evidence to conclude that the public service announcements reduced the rate of non-Spanish speaking at home for hispanic families.
D. We cannot reject H0. The data do not provide enough evidence to conclude that the public service announcements reduced the rate of non-Spanish speaking at home for hispanic families.
Homework Answers
Solution :
P-value is < 0.03
= 0.05
P-value <
Reject the null hypothesis .
The data provide evidence to reject H0 and conclude that the public service announcements reduced .
the rate of non-Spanish speaking at home for hispanic families .
B)
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