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A factory makes lightbulbs. The probability that a bulb is defective is 1/8 If 500 lightbulbs are tested, about how many are expected to be defective?

A.
8

B.
50

C.
63

D.
437

Answer :

Answer:

c

Step-by-step explanation:

Answer:

C. 63

Step-by-step explanation:

took the test