Mechanical Engineering > Gate 2023 > Complex Number
A machine produces a defective component with a probability of 0.015. The number of defective components in a packed box containing 200 components produced by the machine follows a Poisson distribution. The mean and the variance of the distribution are
A
3 and 3, respectively
B
√3 and √3, respectively
C
0.015 and 0.015, respectively
D
3 and 9, respectively

Correct : a

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Related Topics

Poisson distribution mechanical engineering GATE ME 2023 defective components Poisson mean variance Poisson machine defect probability mechanical engineering gate questions Poisson distribution problems GATE Poisson distribution number of defects in box

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