In a gallop poll of 1000 adults, 930 said that restaurants and bars should refuse service to patrons who had too much to drink. Find a 90% confidence interval for the true percentage of patrons with this view. Identify the point estimate for the percentage and the margin of error. What calculator command is necessary to find the solution?
In a gallop poll of 1000 adults, 930 said that restaurants and bars should refuse service to patrons who had too much to drink. Find a 90% confidence interval for the true percentage of patrons with this view. Identify the point estimate for the percentage and the margin of error. What calculator command is necessary to find the solution?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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In a gallop poll of 1000 adults, 930 said that restaurants and bars should refuse service to patrons who had too much to drink. Find a 90% confidence interval for the true percentage of patrons with this view. Identify the point estimate for the percentage and the margin of error. What calculator command is necessary to find the solution?
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