Qnl. In a study of 250 randomly selected adult female and 300 randomly selected adult male internet users, 25% of females and 35% of the males said that they plan to shop online. At a = 0.01 test the claim that there is a difference between proportion of female and the proportion of male internet users who plan to shop on line.
Qnl. In a study of 250 randomly selected adult female and 300 randomly selected adult male internet users, 25% of females and 35% of the males said that they plan to shop online. At a = 0.01 test the claim that there is a difference between proportion of female and the proportion of male internet users who plan to shop on line.
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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