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find Construct the 80% confidence interval. Step by step  Based on the confidence interval, is it reasonable to believe that the proportion of college graduates among women who work at home is the same as the proportion of college graduates among men who work at home? Explain.

find Construct the 80% confidence interval. Step by step  Based on the confidence interval, is it reasonable to believe that the proportion of college graduates among women who work at home is the same as the proportion of college graduates among men who work at home? Explain.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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Please find Construct the 80% confidence interval. Step by step 

Based on the confidence interval, is it reasonable to believe that the proportion of college graduates among women who work at home is the same as the proportion of college graduates among men who work at home? Explain.

Working at home: According to the U.S. Census Bureau, 33% of men who worked at home were college graduates. In a sample of 474 women who worked at home, 155 were college graduates. Part 1 of 3 (a) Find a point estimate for the proportion of college graduates among women who work at home. Round the answer to at least three decimal places. The point estimate for the proportion of college graduates among women who work at home is 0.327 Part: 1 / 3 Part 2 of 3 (b) Construct an 80% confidence interval for the proportion of women who work at home who are college graduates. Round the answer to at least three decimal places. An 80% confidence interval for the proportion of women who work at home is X <p< Ś
Transcribed Image Text:Working at home: According to the U.S. Census Bureau, 33% of men who worked at home were college graduates. In a sample of 474 women who worked at home, 155 were college graduates. Part 1 of 3 (a) Find a point estimate for the proportion of college graduates among women who work at home. Round the answer to at least three decimal places. The point estimate for the proportion of college graduates among women who work at home is 0.327 Part: 1 / 3 Part 2 of 3 (b) Construct an 80% confidence interval for the proportion of women who work at home who are college graduates. Round the answer to at least three decimal places. An 80% confidence interval for the proportion of women who work at home is X <p< Ś
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