shannonem0920 shannonem0920

03-05-2021
Mathematics

contestada

A quiz consists of five multiple choice questions. Each question has four choices. A student who forgot to study guesses randomly on every question What is the probability that the student answers exactly three questions correctly?

Respuesta :

clarch19 clarch19

03-05-2021

Answer:

1/64

Step-by-step explanation:

probability of getting one question correct is 1/4

P(3 questions correct): 1/4 · 1/4 · 1/4

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