The probability that a student guesses the correct answer to a five-choice multiple choice question is P(correct)=0.2 or 1/5.

Question

3 years ago

10

How many correct answers should a student expect to guess on a test with 65 five-choice multiple choice questions?

2 answers:

dexar [7] · Answer 1 · 2022-06-29T19:48:29+03:00

dexar [7]3 years ago

8 0

Answer:

13

Step-by-step explanation:

Zinaida [17] · Answer 2 · 2022-06-29T17:35:56+03:00

Zinaida [17]3 years ago

5 0

Answer:

13

Step-by-step explanation:

when you multiply 65 by .2 that is the predicted number of right answers if they were to guess on every one.

The probability that a student guesses the correct answer to a five​-choice multiple choice question is ​P(correct)=0.2 or 1/5.