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A computer manufacturer has determined that the number of defective chips produced daily follows the following probability distribution x p (x) 0 0.70 1 0.12
A computer manufacturer has determined that the number of defective chips produced daily follows the following probability distribution
x p (x) 0 0.70 1 0.12 2 0.08 3 0.06 4 0.04
a) Calculate the expected number of defective chips produced daily.
b) Calculate the standard deviation of the number of defective chips produced daily.
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