In a survey of opinions regarding same-sex marriage, 14% of a sample of 1005 adults from Country A said that same-sex couples should not have any legal recognition. The corresponding percentage for a survey of 1987 adults from Country B was 17%. Construct a 95% confidence interval for the difference between adults from Country A and adults from Country B regarding legal recognition of same-sex marriage. Let adults from Country A be population 1 and adults from Country B be population 2. Select the correct choice below and, if necessary, fill in the answer boxes within your choice. OA. The 95% confidence interval is between % and% (Round to two decimal places as needed.) B. The interval should not be calculated because the assumptions and conditions are not met and cannot be reasonably assumed to be met.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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In a survey of opinions regarding same-sex marriage, 14% of a sample of 1005 adults from Country A said that same-sex couples should not have any legal
recognition. The corresponding percentage for a survey of 1987 adults from Country B was 17%. Construct a 95% confidence interval for the difference between
adults from Country A and adults from Country B regarding legal recognition of same-sex marriage. Let adults from Country A be population 1 and adults from
Country B be population 2.
Select the correct choice below and, if necessary, fill in the answer boxes within your choice.
A. The 95% confidence interval is between % and
(Round to two decimal places as needed.)
OB. The interval should not be calculated because the assumptions and conditions are not met and cannot be reasonably assumed to be met.
Transcribed Image Text:In a survey of opinions regarding same-sex marriage, 14% of a sample of 1005 adults from Country A said that same-sex couples should not have any legal recognition. The corresponding percentage for a survey of 1987 adults from Country B was 17%. Construct a 95% confidence interval for the difference between adults from Country A and adults from Country B regarding legal recognition of same-sex marriage. Let adults from Country A be population 1 and adults from Country B be population 2. Select the correct choice below and, if necessary, fill in the answer boxes within your choice. A. The 95% confidence interval is between % and (Round to two decimal places as needed.) OB. The interval should not be calculated because the assumptions and conditions are not met and cannot be reasonably assumed to be met.
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