95% confidence interval for the proportion of college students who have texted during class was found to be from 0.75 to 0.95. Which of the following must be the 90% confidence interval from the same sample of data? 1. 0.05 to 0.25 2. 0.777 to 0.9 3. 0.731 to 0.969 4 0.766 to 0.934
95% confidence interval for the proportion of college students who have texted during class was found to be from 0.75 to 0.95. Which of the following must be the 90% confidence interval from the same sample of data? 1. 0.05 to 0.25 2. 0.777 to 0.9 3. 0.731 to 0.969 4 0.766 to 0.934
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A 95% confidence interval for the proportion of college students who have texted during class was found to be from 0.75 to 0.95. Which of the following must be the 90% confidence interval from the same sample of data?
1. 0.05 to 0.25
2. 0.777 to 0.9
3. 0.731 to 0.969
4 0.766 to 0.934
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