Is sex associated with vision correction? She selects a random sample and records their sex and what type of vision correction they use. Contacts Glasses None Total 69 42 135 63 105 280 Female Male 21 Total 45 130 Could this same data be analyzed using a two sample proportion Z test? State YES or NO. Also explain why or why not.
Is sex associated with vision correction? She selects a random sample and records their sex and what type of vision correction they use. Contacts Glasses None Total 69 42 135 63 105 280 Female Male 21 Total 45 130 Could this same data be analyzed using a two sample proportion Z test? State YES or NO. Also explain why or why not.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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