Find the margin of error and 95% confidence interval for the following study. A survey of 1974 adults found that 88% of those surveyed support background checks for private and gun show sales. Margin of error = % (Type an integer or decimal rounded to one decimal place as needed.)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Find the margin of error and 95% confidence interval for the following study.
A survey of 1974 adults found that 88% of those surveyed support background checks for private and gun show sales.
Margin of error = %
(Type an integer or decimal rounded to one decimal place as needed.)
Transcribed Image Text:Find the margin of error and 95% confidence interval for the following study. A survey of 1974 adults found that 88% of those surveyed support background checks for private and gun show sales. Margin of error = % (Type an integer or decimal rounded to one decimal place as needed.)
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