b. Construct a 90% confidence interval for the percentage of all judges who are in favor of the death penalty.

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Current Attempt in Progress
A researcher wanted to know the percentage of judges who are in favor of the death penalty. He took a
random sample of 15 judges and asked them whether or not they favor the death penalty. The responses of
these judges are given here.
Questio
Numeric-M
Yes No
Yes Yes No
Question
Numeric-Ma
No
Yes Yes Yes Yes
Yes Yes Yes No
Yes
Question
Numeric-Map
a. What is the point estimate of the population proportion?
Question 9
Numeric-Maple
Round your answer to three decimal places.
Question 10
0.733
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Transcribed Image Text:Numeric- Current Attempt in Progress A researcher wanted to know the percentage of judges who are in favor of the death penalty. He took a random sample of 15 judges and asked them whether or not they favor the death penalty. The responses of these judges are given here. Questio Numeric-M Yes No Yes Yes No Question Numeric-Ma No Yes Yes Yes Yes Yes Yes Yes No Yes Question Numeric-Map a. What is the point estimate of the population proportion? Question 9 Numeric-Maple Round your answer to three decimal places. Question 10 0.733 Dropdown W Chp fs fo 米 f12 esc IOI A► & 3 4. 6 tab Q Y U caps lock S G H. K shift 1 C V crd fn alt alt %24
i
0.733
Question
%3D
Numeric-Ma
b. Construct a 90% confidence interval for the percentage of all judges who are in favor of the death penalty.
Question
Numeric-Mapi
Round your answers for the confidence interval to three decimal places, and your answers for the percentage
confidence interval to one decimal places.
Question 1
The confidence interval is i.5409
Dropdown
to
.9191
The corresponding interval for the population percentage is i
Question 11
Numeric-Maple
% to
i
%.
Transcribed Image Text:i 0.733 Question %3D Numeric-Ma b. Construct a 90% confidence interval for the percentage of all judges who are in favor of the death penalty. Question Numeric-Mapi Round your answers for the confidence interval to three decimal places, and your answers for the percentage confidence interval to one decimal places. Question 1 The confidence interval is i.5409 Dropdown to .9191 The corresponding interval for the population percentage is i Question 11 Numeric-Maple % to i %.
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