Mathematics, 06.05.2020 08:09, u8p4

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 52 four-choice multiple-choice questions?
A student should expect to guess correct answers.

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