2. 0.03 of the goods produced in a factory are defective. When a 25 unit sample is drawn for inspection a. What is the probability of having 4 defective goods? b. What is the probability of 2 or more defective goods? c. What is the probability of having 1 defective goods at most?
2. 0.03 of the goods produced in a factory are defective. When a 25 unit sample is drawn for inspection a. What is the probability of having 4 defective goods? b. What is the probability of 2 or more defective goods? c. What is the probability of having 1 defective goods at most?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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