a. The probability that a rough diamond produced in this region is not a blood diamond is (Simplify your answer. Type an integer or a fraction.) b. The probability that a rough diamond is processed in City X and is a blood diamond is (Simplify your answer. Type an integer or a fraction.)

a. The probability that a rough diamond produced in this region is not a blood diamond is (Simplify your answer. Type an integer or a fraction.) b. The probability that a rough diamond is processed in City X and is a blood diamond is (Simplify your answer. Type an integer or a fraction.)

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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Question

According to a study, one-fifth of all rough diamonds produced in one region are blood diamonds. Also, 48% of the region's
rough diamonds are processed in City X, and of these diamonds, one-fourth are blood diamonds.
a. Find the probability that a rough diamond produced in this region is not a blood diamond.
b. Find the probability that a rough diamond is processed in City X and is a blood diamond.
Fir
...
a. The probability that a rough diamond produced in this region is not a blood diamond is
(Simplify your answer. Type an integer or a fraction.)
b. The probability that a rough diamond is processed in City X and is a blood diamond is
(Simplify your answer. Type an integer or a fraction.)
crib

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