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Example 37. (a) 4 tubes are selected at random from 20 tubes containing 5 defective tubes. Determine the probability that (i) none is defective. (ii) exactly one is defective.

Example 37. (a) 4 tubes are selected at random from 20 tubes containing 5 defective tubes. Determine the probability that (i) none is defective. (ii) exactly one is defective.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Example 37. (a) 4 tubes are selected at random from 20 tubes containing 5 defective tubes. Determine the probability that (i) none is defective. (ii) exactly one is defective. (6) The chances of solving a problem in Mathematics by four students S1, S» 1 1 1 1 3'4'5'6 S, S, respectively. What is the probability are
Transcribed Image Text:Example 37. (a) 4 tubes are selected at random from 20 tubes containing 5 defective tubes. Determine the probability that (i) none is defective. (ii) exactly one is defective. (6) The chances of solving a problem in Mathematics by four students S1, S» 1 1 1 1 3'4'5'6 S, S, respectively. What is the probability are
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