Answered: Test the claim that a majority of…

Test the claim that a majority of people preferred the taste of fresh-brewed coffee. Is your result significant at the 1% level?

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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Question

A matched pairs experiment compares the taste of instant with fresh-brewed coffee. Each subject tastes two unmarked cups of coffee, one of each type, in random order, and states which they prefer. Of the 50 subjects who participate in the study, 32 preferred the fresh-brewed coffee.

Test the claim that a majority of people preferred the taste of fresh-brewed coffee. Is your result significant at the 1% level?

Group of answer choices

True

False

Expert Solution