The Education Ministry claims that the dropout rate for Form 6 students in their country is less than 20%. Last year, 18 students from a random sample of 100 Form 6 students withdrew. At α = 0.05, is there enough evidence to support the ministry’s claim?
The Education Ministry claims that the dropout rate for Form 6 students in their country is less than 20%. Last year, 18 students from a random sample of 100 Form 6 students withdrew. At α = 0.05, is there enough evidence to support the ministry’s claim?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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The Education Ministry claims that the dropout rate for Form 6 students in their
country is less than 20%. Last year, 18 students from a random sample of 100
Form 6 students withdrew. At α = 0.05, is there enough evidence to support the
ministry’s claim?
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