A short quiz has two true-false questions and one multiple-choice question with four choices. A student guesses at each question. Assuming the choices are all equally likely, what is the probability that the student gets all three correct? A) 0.0312 B) 0.0625 0.333 0.1250

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A short quiz has two true-false questions and one multiple-choice question with four choices. A student guesses
at each question. Assuming the choices are all equally likely, what is the probability that the student gets all
three correct?
A) 0.0312
B) 0.0625
0.333
0.1250
Transcribed Image Text:A short quiz has two true-false questions and one multiple-choice question with four choices. A student guesses at each question. Assuming the choices are all equally likely, what is the probability that the student gets all three correct? A) 0.0312 B) 0.0625 0.333 0.1250
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