Qnl. In a study of 200 randomly selected adult female and 250 randomly selected adult male internet users, 30% of females and 38% of the males said that they plan to shop online. At a= 0.05 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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Qnl. In a study of 200 randomly selected adult female and 250 randomly
selected adult male internet users, 30% of females and 38% of the males
said that they plan to shop online. At a= 0.05 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.
%3D
Transcribed Image Text:Qnl. In a study of 200 randomly selected adult female and 250 randomly selected adult male internet users, 30% of females and 38% of the males said that they plan to shop online. At a= 0.05 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. %3D
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