The supervisor at a large plant estimates that there are defective parts about 1% of the time. If the plant produces 20,000 parts in a week, what is the variance for the number of defective parts?
A) 200
B) 198
C) 14.1
D) 138

Question

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The Answer of The supervisor at a large plant estimates that there are defective parts about 1% of the time. If the plant produces 20,000 parts in a week, what is the variance for the number of defective parts?
A) 200
B) 198
C) 14.1
D) 138

The Supervisor at a Large Plant Estimates That There Are