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Thepotemich [5.8K]

2 years ago

6

A quality control technician checked a sample of 30 bulbs. Two of the bulbs were defective. If the sample was a representative,

find the number of bulbs expected to be defective in a case of 450.
A.) 30
B.) 24
C.) 36
D.) 45

1 answer:

bogdanovich [222]2 years ago

4 0

I think that 30 bulbs are expected to be defective.

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