6
QuizMultiple Choice
Simulations to Estimate Probabilities — Unit test
Question 6 • Common Core Math 7 - MA3107 CR
Maggie’s bank has assigned her a temporary 3-digit PIN to use with her ATM card. Each digit is a number from 1 to 5, inclusive, and no digit can be used more than once in the PIN. Which multiplication problem can be used to determine the probability that the PIN she was assigned was 123?
Answer
A
(One-fifth) (one-fifth) (one-fifth)
B
(One-fifth) (one-fourth) (one-third)
C
(Four-fifths) (three-fourths) (two-thirds)
D
(Four-fifths) (four-fifths) (four-fifths)