In a study of cell phone use and brain hemispheric dominance, an Internet survey was e-mailed to 2601 subjects randomly selected from an online group involved with ears. 1163 surveys were returned. Construct a 95% confidence interval for the proportion of returned surveys.
In a study of cell phone use and brain hemispheric dominance, an Internet survey was e-mailed to 2601 subjects randomly selected from an online group involved with ears. 1163 surveys were returned. Construct a 95% confidence interval for the proportion of returned surveys.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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Use the sample data and confidence level given below to complete parts (a) through (d).
In a study of cell phone use and brain hemispheric dominance, an Internet survey was e-mailed to
2601
subjects randomly selected from an online group involved with ears.
1163
surveys were returned. Construct a
95%
confidence interval for the proportion of returned surveys.Expert Solution
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