The probabilities of a machine manufacturing 0, 1, 2, 3, 4, or 5 defective parts in one day are 0.75, 0.17, 0.4, 0.025, 0.01, and 0.005, respectively. The expected number of defective parts in one day is 3.45. is it correct? Justify your answer.
The probabilities of a machine manufacturing 0, 1, 2, 3, 4, or 5 defective parts in one day are 0.75, 0.17, 0.4, 0.025, 0.01, and 0.005, respectively. The expected number of defective parts in one day is 3.45. is it correct? Justify your answer.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
Related questions
Question
The probabilities of a machine manufacturing 0, 1, 2, 3, 4, or 5 defective parts in one day are 0.75, 0.17, 0.4, 0.025, 0.01, and 0.005, respectively. The expected number of defective parts in one day is 3.45. is it correct? Justify your answer.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
