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You earn 1 point for each correct response on a multiple choice test and lose 0.5 point for each incorrect response. Each question has 4 answer choices. If a student just guesses, what is the expected value of the guess?

You earn 1 point for each correct response on a multiple choice test and lose 0.5 point for each incorrect response. Each question has 4 answer choices. If a student just guesses, what is the expected value of the guess?

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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You earn 1 point for each correct response on a multiple choice test and lose 0.5 point for each incorrect response. Each question has 4 answer choices. If a student just guesses, what is the expected value of the guess? Enter llus Corporation. All Rights Reserved. amazon B. (91
Transcribed Image Text:You earn 1 point for each correct response on a multiple choice test and lose 0.5 point for each incorrect response. Each question has 4 answer choices. If a student just guesses, what is the expected value of the guess? Enter llus Corporation. All Rights Reserved. amazon B. (91
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