The figure to the right shows the results of a survey in which 1003 adults from Country A, 1006 adults from Country B, 1025 adults from Country C, 1008 adults from Country D, and 1000 adults from Country E were asked whether national identity is strongly tied to birthplace. National Identity and Birthplace People from different countries who believe national identity is strongly tied to birthplace Country A 35% Country B 20% Country C 29% Country D 52% Country E 10% Construct a 95% confidence interval for the population proportion of adults who say national identity is strongly tied to birthplace for each country listed. The 95% confidence interval for the proportion of adults from Country A who say national identity is strongly tied to birthplace is D) - (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country B who say national identity is strongly tied to birthplace is D). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country C who say national identity is strongly tied to birthplace is ). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country D who say national identity is strongly tied to birthplace is (D). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country E who say national identity is strongly tied to birthplace is (Round to three decimal places as needed.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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The figure to the right shows the results of a
survey in which 1003 adults from Country A,
1006 adults from Country B, 1025 adults from
Country C, 1008 adults from Country D, and
1000 adults from Country E were asked
whether national identity is strongly tied to
birthplace.
National Identity and Birthplace
People from different countries who believe national
identity is strongly tied to birthplace
Country A
35%
Country B
20%
Country C
29%
Country D
52%
Country E
10%
Construct a 95% confidence interval for the population proportion of adults who say national identity is
strongly tied to birthplace for each country listed.
The 95% confidence interval for the proportion of adults from Country A who say national identity is strongly
tied to birthplace is D) -
(Round to three decimal places as needed.)
The 95% confidence interval for the proportion of adults from Country B who say national identity is strongly
tied to birthplace is D).
(Round to three decimal places as needed.)
The 95% confidence interval for the proportion of adults from Country C who say national identity is strongly
tied to birthplace is ).
(Round to three decimal places as needed.)
The 95% confidence interval for the proportion of adults from Country D who say national identity is strongly
tied to birthplace is (D).
(Round to three decimal places as needed.)
The 95% confidence interval for the proportion of adults from Country E who say national identity is strongly
tied to birthplace is
(Round to three decimal places as needed.)
Transcribed Image Text:The figure to the right shows the results of a survey in which 1003 adults from Country A, 1006 adults from Country B, 1025 adults from Country C, 1008 adults from Country D, and 1000 adults from Country E were asked whether national identity is strongly tied to birthplace. National Identity and Birthplace People from different countries who believe national identity is strongly tied to birthplace Country A 35% Country B 20% Country C 29% Country D 52% Country E 10% Construct a 95% confidence interval for the population proportion of adults who say national identity is strongly tied to birthplace for each country listed. The 95% confidence interval for the proportion of adults from Country A who say national identity is strongly tied to birthplace is D) - (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country B who say national identity is strongly tied to birthplace is D). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country C who say national identity is strongly tied to birthplace is ). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country D who say national identity is strongly tied to birthplace is (D). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country E who say national identity is strongly tied to birthplace is (Round to three decimal places as needed.)
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