A certain large manufacturing facility produces 20,000 parts each week. The manager of the facility estimates that about 1% of the parts they make are defective. What is the variance for the number of defective parts made each week?
A) 200
B) 198
C) 14.1
D) 138

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The Answer of A certain large manufacturing facility produces 20,000 parts each week. The manager of the facility estimates that about 1% of the parts they make are defective. What is the variance for the number of defective parts made each week?
A) 200
B) 198
C) 14.1
D) 138

A Certain Large Manufacturing Facility Produces 20,000 Parts Each Week