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Author Question: A survey based on a random sample of 3000 U.S. women in a Virginia Slims Poll showed that 1950 were ... (Read 96 times)

lindiwe

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on: Jun 24, 2018
A survey based on a random sample of 3000 U.S. women in a Virginia Slims Poll showed that 1950 were combining marriage, career, and children. Develop a 98 confidence interval estimate of the true proportion of women in the U.S. who fit into this category. ___________________ _ to ___________________ _
 Fill in the blank(s) with correct word

Question 2

Determine the limits of the 90 specified confidence interval for , given that n = 400; and p = 0.10. ___________________ _ to ___________________ _
 Fill in the blank(s) with correct word


heinisk01

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Reply #1 on: Jun 24, 2018
Answer to Question 1

0.63; 0.67

Answer to Question 2

0.0753; 0.1247


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