5. In a group of 100 students, 35 can speak Korean, 45 can speak Chinese and 10 can speak both languages. If a student is selected at random, what is the probability of selecting a student who a. Can speak Chinese or Korean? b. Can speak Chinese only? c. Can speak Korean only? 6. In a deck of 52 cards, what is the probability of selecting a queen on the first draw and queen on the second draw if a. Replacement is not allowed? b. Replacement is allowed?

5. In a group of 100 students, 35 can speak Korean, 45 can speak Chinese and 10 can speak both languages. If a student is selected at random, what is the probability of selecting a student who a. Can speak Chinese or Korean? b. Can speak Chinese only? c. Can speak Korean only? 6. In a deck of 52 cards, what is the probability of selecting a queen on the first draw and queen on the second draw if a. Replacement is not allowed? b. Replacement is allowed?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...

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