Machines A, B and C produce phone stands. Machine A produces 40% of the stands. Machine B produces 50% of the stands. Machine C produces 10% of the stands. Five percent of machine A stands are defective, 12% of machine B stands are defective, and 8% of machine C stands are defective. The company inspector has just sampled a stand. What is the probability that this stand is defective? O 0.054 O 0.088 O 0.073 0.093

Machines A, B and C produce phone stands. Machine A produces 40% of the stands. Machine B produces 50% of the stands. Machine C produces 10% of the stands. Five percent of machine A stands are defective, 12% of machine B stands are defective, and 8% of machine C stands are defective. The company inspector has just sampled a stand. What is the probability that this stand is defective? O 0.054 O 0.088 O 0.073 0.093

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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