You wonder what percentage of students care about the language of instruction in choosing among universities to apply. To this end, you would like to construct a confidence interval for the proportion of students who care about instruction language. What is the minimum sample size you should use to ensure the length of a confidence interval to be less than or equal to 6% with 95% confidence? A ) 1058 B ) 1100 C ) 534 D ) 1068 E ) 267

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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You wonder what percentage of students care about the language of instruction in choosing among universities to apply. To this end, you would like to construct a confidence interval for the proportion of students who care about instruction language. What is the minimum sample size you should use to ensure the length of a confidence interval to be less than or equal to 6% with 95% confidence?

A ) 1058

B ) 1100

C ) 534

D ) 1068
E ) 267
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