Mathematics, 14.04.2021 22:20 dpickard9848

The probability that a student guesses the correct answer to a four-choice multiple choice question is P(correct) = 0.25. How many correct answers should a student expect to guess on a test with 72
four-choice multiple choice questions?

Answers: 2

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The probability that a student guesses the correct answer to a four-choice multiple choice question...