4Standardized Test: You are trying to answer a multiple choice question on a standardized test. There are three choices. If you get the question right, you gain1one point, and if you get it wrong, you lose point. Assume you have no idea what the right answer is, so you pick one of the choices at random. What is the5expected value of the number of points you get?70°FClearSCWhat is the expected value of the number of points you get? Round the answer to two decimal places.The expected value of the number of points you get isF1Continue@2F24-3F34+F4$4F5%5F66OLD CELEF7&7X ŚF8* 00F98F10(9Submit AssignmentⒸ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | AccessibilityF11)0F12Insert+PrtScDeleteBackspaceHome► 11^ CoNumLockEndBI4)PgU14

Formula for expected value is as follows , E(X) = ∑xP(x)

Standardized Test: You are trying to answer a multiple choice question on a standardized test. There are three choices. If you get the question right, you gain 1 one point, and if you get it wrong, you lose point. Assume you have no idea what the right answer is, so you pick one of the choices at random. What is the expected value of the number of points you get? What is the expected value of the number of points you get? Round the answer to two decimal places. The expected value of the number of points you get is 5

Standardized Test: You are trying to answer a multiple choice question on a standardized test. There are three choices. If you get the question right, you gain 1 one point, and if you get it wrong, you lose point. Assume you have no idea what the right answer is, so you pick one of the choices at random. What is the expected value of the number of points you get? What is the expected value of the number of points you get? Round the answer to two decimal places. The expected value of the number of points you get is 5

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.4: Expected Value

Problem 22E

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