You are interested in whether students prefer the foodfrom the marketplace at Brown or the dining hall

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You are interested in whether students prefer the foodfrom the marketplace at Brown or the dining hall at Westbrook.You give 120 students the choice between a $25 gift card to eitherplace and record their responses. You then conduct achi-square:

a: You find 76 students choose the Brown gift card and 44 choosethe Westbrook marketplace gift card. What is the chi-squarevalue?

A 10.23 B 4.26 C 8.53 D 16.2 E 2.78

b. How many degrees of freedom does this chi-square have?

A 2 B 3 C 119 D 4 E 59

Related Book For answer-question

Statistics Learning From Data

ISBN: 9780495553267

1st Edition

Authors: Roxy Peck

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Posted Date: Nov 22, 2022 12:41 PM

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Statistics Learning From Data

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