4. A cola manufacturer invited consumers to take a blind taste test. Consumers were asked to decide which of two sodas they preferred. The manufacturer was also interested in what factors played a role in taste preferences. Below is a printout comparing the taste preferences of men and women. favour Brand 1 favour Brand 2 Total Male 100 15 115 Female 40 16 56 Suppose the manufacturer wanted to determine if the males preferred brandl more than the females using a = = 0.04

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 7PPS
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4.
A cola manufacturer invited consumers to take a blind taste test. Consumers
were asked to decide which of two sodas they preferred. The manufacturer was also interested
in what factors played a role in taste preferences. Below is a printout comparing the taste
preferences of men and women.
favour Brand 1
favour Brand 2 Total
Male
100
15
115
Female
40
16
56
Suppose the manufacturer wanted to determine if the males preferred brandl more than
the females using a = = 0.04
Transcribed Image Text:4. A cola manufacturer invited consumers to take a blind taste test. Consumers were asked to decide which of two sodas they preferred. The manufacturer was also interested in what factors played a role in taste preferences. Below is a printout comparing the taste preferences of men and women. favour Brand 1 favour Brand 2 Total Male 100 15 115 Female 40 16 56 Suppose the manufacturer wanted to determine if the males preferred brandl more than the females using a = = 0.04
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