Maps You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more 0.005. than 0.25. You use a significance level of a = Ho:p=0.25 H₁:p> 0.25 You obtain a sample of size n = 516 in which there are 138 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value= The p-value is... O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... Oreject the null O accept the null O fail to reject the null As such, the final conclusion is that.... O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who prefer Candidate A is more than 0.25. There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who D
Maps You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more 0.005. than 0.25. You use a significance level of a = Ho:p=0.25 H₁:p> 0.25 You obtain a sample of size n = 516 in which there are 138 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value= The p-value is... O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... Oreject the null O accept the null O fail to reject the null As such, the final conclusion is that.... O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who prefer Candidate A is more than 0.25. There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who D
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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Q
A
Maps
You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more
than 0.25. You use a significance level of a = 0.005.
@
12
2
You obtain a sample of size n = 516 in which there are 138 successes.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
Ho: p= 0.25
H₁:p> 0.25
W
S
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
Type here to search
The p-value is...
O less than (or equal to) a
Ogreater than a
This test statistic leads to a decision to...
O reject the null
O accept the null
O fail to reject the null
As such, the final conclusion is that...
O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who
prefer Candidate A is more than 0.25.
There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who
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Transcribed Image Text:YouTube
!
17
1
?
Q
A
Maps
You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more
than 0.25. You use a significance level of a = 0.005.
@
12
2
You obtain a sample of size n = 516 in which there are 138 successes.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
Ho: p= 0.25
H₁:p> 0.25
W
S
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
Type here to search
The p-value is...
O less than (or equal to) a
Ogreater than a
This test statistic leads to a decision to...
O reject the null
O accept the null
O fail to reject the null
As such, the final conclusion is that...
O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who
prefer Candidate A is more than 0.25.
There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who
W
O S
hp
#
13/
3
E
D
$
IDI
4
R
F
15
%
5
T
G
40
6
&
Y
7
H
m
U
4+
8
J
144
(
9
fio
71
K
► 11
O
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O
L
ADI
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P
112
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