Mathematics, 21.01.2021 22:10 tristan4233

On a quiz there are four multiple-choice questions worth 3 points each and two true/talse questions worth 1 point each. Each multiple-choice question has five possible choices. If a student randomly
guesses on each question, what is the expected value of the student's score on the test?

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On a quiz there are four multiple-choice questions worth 3 points each and two true/talse questions worth 1 point each. Each multiple-choice question has five possible choices. If a student randomly guesses on each question, what is the expected value of the student's score on the test?

Answers

Another question on Mathematics

On a quiz there are four multiple-choice questions worth 3 points each and two true/talse questions worth 1 point each. Each multiple-choice question has five possible choices. If a student randomly
guesses on each question, what is the expected value of the student's score on the test?