Q.22 A box contains 10 screws, 3 of which are defective. Two screws are drawn at random withreplacement. The probability that none of the two screws is defective will be

Answered: Q.22 A box contains 10 screws, 3 of…

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.CT: Chapter Test

Problem 30CT: In a batch of 20 tires, 2 are known to be defective. If 4 tires are chosen at random, find the...

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Q.22 A box contains 10 screws, 3 of which are defective. TwO screws are drawn at random with replacement. The probability that none of the two screws is defective will be