Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.74 versus H,: p+0.74 n= 500, x= 360, a = 0.05 Is npo (1- Po) > 10? Select the correct choice below and fill in the answer box to complete your choice. Type an integer or a decimal. Do not round.) O A. Yes, because npo (1- Po) %3D O B. No, because npo (1- Po) = Now find p. p= (Type an integer or a decimal. Do not round.) Find the test statistic zo. Zn = (Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.) State the conclusion of the hypothesis test. because the P-value is than a.
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.74 versus H,: p+0.74 n= 500, x= 360, a = 0.05 Is npo (1- Po) > 10? Select the correct choice below and fill in the answer box to complete your choice. Type an integer or a decimal. Do not round.) O A. Yes, because npo (1- Po) %3D O B. No, because npo (1- Po) = Now find p. p= (Type an integer or a decimal. Do not round.) Find the test statistic zo. Zn = (Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.) State the conclusion of the hypothesis test. because the P-value is than a.
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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Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test.
Upper H 0 : p equals 0.74 versus Upper H 1 : p not equals 0.74
n equals 500 comma x equals 360 comma alpha equals 0.05
Question content area bottom
Part 1
Is
np 0 left parenthesis 1 minus p 0 right parenthesis greater than or equals 10
?
Select the correct choice below and fill in the answer box to complete your choice.(Type an integer or a decimal. Do not round.)
A.
Yes, because
np 0 left parenthesis 1 minus p 0 right parenthesis
equalsenter your response here
.
B.
No, because
np 0 left parenthesis 1 minus p 0 right parenthesis
equalsenter your response here
.
Part 2
Now find
ModifyingAbove p with caret
.
ModifyingAbove p with caret
equalsenter your response here
Part 3
Find the test statistic
z 0
.
z 0
equalsenter your response here
Part 4
Find the P-value.
P-valueequals
enter your response here
Part 5
State the conclusion of the hypothesis test.
▼
Do not reject the null hypothesis,
Reject the null hypothesis,
▼
less
greater
alpha
.
Transcribed Image Text:Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test.
Ho: p= 0.74 versus H,: p+0.74
n = 500, x= 360, a = 0.05
Is npo (1- Po) 2 10? Select the correct choice below and fill in the answer box to complete your choice.
(Type an integer or a decimal. Do not round.)
O A. Yes, because npo (1- Po) = L.
O B. No, because npo (1- Po)
%3D
Now find p.
p= (Type an integer or a decimal. Do not round.)
%3D
Find the test statistic zo.
Zo =
(Round to two decimal places as needed.)
Find the P-value.
P-value =
(Round to three decimal places as needed.)
State the conclusion of the hypothesis test.
because the P-value is
than a.
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