Working at home: According to the U.S. Census Bureau, 34% of men who worked at home were college graduates. In a sample of 500 women who worked at home, 170 were college graduates. Part: 0/3 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 x

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
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Working at home: According to the U.S. Census Bureau, 34% of men who worked at home were college graduates. In a sample of 500 women who worked at
home, 170 were college graduates.
Part: 0/3
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
∞
»
Ⓡ
9
M
Transcribed Image Text:Working at home: According to the U.S. Census Bureau, 34% of men who worked at home were college graduates. In a sample of 500 women who worked at home, 170 were college graduates. Part: 0/3 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 ∞ » Ⓡ 9 M
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Working at home: According to the U.S. Census Bureau, 34% of men who worked at home were college graduates. In a sample of 500 women who worked at
home, 170 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 0.340
Alternate Answer:
0.34
Part: 1 / 3
Part 2 of 3
(b) Construct a 90% confidence interval for the proportion of women who work at home who are college graduates. Round the answer to at least three
decimal places.
A 90% confidence interval for the proportion of women who work at home who are college graduates is
<p <0.
X
K
Transcribed Image Text:Working at home: According to the U.S. Census Bureau, 34% of men who worked at home were college graduates. In a sample of 500 women who worked at home, 170 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 0.340 Alternate Answer: 0.34 Part: 1 / 3 Part 2 of 3 (b) Construct a 90% confidence interval for the proportion of women who work at home who are college graduates. Round the answer to at least three decimal places. A 90% confidence interval for the proportion of women who work at home who are college graduates is <p <0. X K
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