A radio station runs a promotion at an auto show with a money box with 12 $50 tickets, 10 $25 tickets, and 10 $5 tickets. The box contains an additional 20 "dummy" tickets with no value. Find the probability that three $50 prizes are chosen. The probability that three $50 prizes are chosen is (Round to five decimal places as needed.)

A radio station runs a promotion at an auto show with a money box with 12 $50 tickets, 10 $25 tickets, and 10 $5 tickets. The box contains an additional 20 "dummy" tickets with no value. Find the probability that three $50 prizes are chosen. The probability that three $50 prizes are chosen is (Round to five decimal places as needed.)

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

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