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From a survey of 200 coworkers you find that 84 would like the company to provide on-site day care. a) What is the value of the sample proportion p? b) What is the standard error of the sample proportion? c) Construct an approximate 95% confidence interval for the true proportion p by taking ±2 SEs from the sample proportion. a)-(Type an integer or a decimal.) b) The standard error of the sample proportion is (Round to three decimal places as needed.) c) The approximate 95% confidence interval for the true proportion p by taking ±2 SEs from the sample proportion is (Round to three decimal places as needed.)

From a survey of 200 coworkers you find that 84 would like the company to provide on-site day care. a) What is the value of the sample proportion p? b) What is the standard error of the sample proportion? c) Construct an approximate 95% confidence interval for the true proportion p by taking ±2 SEs from the sample proportion. a)-(Type an integer or a decimal.) b) The standard error of the sample proportion is (Round to three decimal places as needed.) c) The approximate 95% confidence interval for the true proportion p by taking ±2 SEs from the sample proportion is (Round to three decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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From a survey of 200 coworkers you find that 84 would like the company to provide on-site day care. a) What is the value of the sample proportion p? b) What is the standard error of the sample proportion? c) Construct an approximate 95% confidence interval for the true proportion p by taking ±2 SEs from the sample proportion. a)-(Type an integer or a decimal.) b) The standard error of the sample proportion is (Round to three decimal places as needed.) IT c) The approximate 95% confidence interval for the true proportion p by taking #2 SEs from the sample proportion is ( (Round to three decimal places as needed.)
Transcribed Image Text:From a survey of 200 coworkers you find that 84 would like the company to provide on-site day care. a) What is the value of the sample proportion p? b) What is the standard error of the sample proportion? c) Construct an approximate 95% confidence interval for the true proportion p by taking ±2 SEs from the sample proportion. a)-(Type an integer or a decimal.) b) The standard error of the sample proportion is (Round to three decimal places as needed.) IT c) The approximate 95% confidence interval for the true proportion p by taking #2 SEs from the sample proportion is ( (Round to three decimal places as needed.)
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