Question
We are testing to see if there is evidence that the proportion of people who ate breakfast that morning is greater than60%.We have: H0:p=0.6vsHa:p>0.6 (A)
We are testing to see if there is evidence that the proportion of people who ate breakfast that morning is greater than60%.We have:
H0:p=0.6vsHa:p>0.6
(A) What does it mean to make a Type I error in this situation?
a.We find evidence that the proportion is greater than60%.
b. .More than60%of people eat breakfast in the morning.
c. We do not find evidence that the proportion is greater than60%.
d. The proportion of all people who eat breakfast in the morning is not greater than60%.
de We find evidence that the proportion is greater than60%when the reality is that the proportion is really not greater than60%.
f. We do not find evidence that the proportion is greater than60%when the reality is that the proportion really is greater than60%.
(B) What does it mean to make a Type II error in this situation?
a. We find evidence that the proportion is greater than60%.
b. More than60%of people eat breakfast in the morning.
c. We find evidence that the proportion is greater than60%when the reality is that the proportion is really not greater than60%.
d. The proportion of all people who eat breakfast in the morning is not greater than60%.
e. We do not find evidence that the proportion is greater than60%when the reality is that the proportion really is greater than60%.
f. We do not find evidence that the proportion is greater than60%.
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Paradoxes In Mathematics
Authors: Stanley J Farlow
1st Edition
0486791734, 9780486791739
