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LuckyWell [14K]
3 years ago
9

The probability that a student guesses the correct answer to a four-choice multiple-choice question is ​P(correct)=0.25. How man

y correct answers should a student expect to guess on a test with 72 four-choice multiple-choice​ questions?
Mathematics
1 answer:
mylen [45]3 years ago
7 0

Answer: 18

Step-by-step explanation:

0.25 or 1/4 can be answered correctly

there's 72 questions

0.25*72=18

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