Construct a 99.8% confidence interval for the proportion of women who work at home who are college graduates. Round the answer to at least three decimal places
Construct a 99.8% confidence interval for the proportion of women who work at home who are college graduates. Round the answer to at least three decimal places
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Construct a 99.8% confidence interval for the proportion of women who work at home who are college graduates. Round
the answer to at least three decimal places.
![Working at home: According to the U.S. Census Bureau, 32% of men who worked at home were college graduates. In a sample
of 519 women who worked at home, 165 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 0.318
Part: 1/3
Part 2 of 3
(b) Construct a 99.8% 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 99.8% confidence interval for the proportion of women who work at home who are college
graduates is
<p<].](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F23ebffb4-9e48-473e-a345-5f5fa6efa212%2F1af113cb-c2c7-41b4-9ca2-c7a079f84326%2Ffe16xh9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Working at home: According to the U.S. Census Bureau, 32% of men who worked at home were college graduates. In a sample
of 519 women who worked at home, 165 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 0.318
Part: 1/3
Part 2 of 3
(b) Construct a 99.8% 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 99.8% confidence interval for the proportion of women who work at home who are college
graduates is
<p<].
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