A research poll showed that 1241 out of 1979 randomly polled people in a country favor the death penalty for this convicted of murder. A CLT were met, complete parts (a) and (b) below. Sample N Sample p 95% CI 1 1241 1979 0.627084 (0.605779, 0.648390) a. Using the technology output given, write out the following sentence. I am 95% confident that the population proportion favoring the death penalty is between 0.606 and 0.648. (Round to three decimal place b. Is it plausible to claim that a majority favor the death penalty? Explain. O A. Yes, it is a plausible claim because the confidence interval does not contain 50%. - O B. No, it is not a plausible claim because the confidence interval does not contain values above 50%. OC. Yes, it is a plausible claim because the confidence interval contains values above 50%. O D. No, it is not a plausible claim because the confidence interval contains 50%.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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What would be the claim?
A research poll showed that 1241 out of 1979 randomly polled people in a country favor the death penalty for this convicted of murder. As
CLT were met, complete parts (a) and (b) below.
Sample
Sample p
95% CI
1
1241
1979
0.627084
(0.605779, 0.648390)
a. Using the technology output given, write out the following sentence.
I am 95% confident that the population proportion favoring the death penalty is between 0.606 and 0.648 (Round to three decimal places
b. Is it plausible to claim that a majority favor the death penalty? Explain.
O A. Yes, it is a plausible claim because the confidence interval does not contain 50%.
O B. No, it is not a plausible claim because the confidence interval does not contain values above 50%.
O C. Yes, it is a plausible claim because the confidence interval contains values above 50%.
O D. No, it is not a plausible claim because the confidence interval contains 50%.
Vi
(1,1)
More
Click to select your answer(s).
Pearson
Transcribed Image Text:A research poll showed that 1241 out of 1979 randomly polled people in a country favor the death penalty for this convicted of murder. As CLT were met, complete parts (a) and (b) below. Sample Sample p 95% CI 1 1241 1979 0.627084 (0.605779, 0.648390) a. Using the technology output given, write out the following sentence. I am 95% confident that the population proportion favoring the death penalty is between 0.606 and 0.648 (Round to three decimal places b. Is it plausible to claim that a majority favor the death penalty? Explain. O A. Yes, it is a plausible claim because the confidence interval does not contain 50%. O B. No, it is not a plausible claim because the confidence interval does not contain values above 50%. O C. Yes, it is a plausible claim because the confidence interval contains values above 50%. O D. No, it is not a plausible claim because the confidence interval contains 50%. Vi (1,1) More Click to select your answer(s). Pearson
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