What is the probability that the bulb drawn is defective


Box 1 has 10 light bulbs of which 3 are defective

Box II has 6 light bulbs which 2 are defective.

Box III Has 8 light bulbs of which 5 are defective A box is chosen at random and a bulb is drawn at random.

1 .What is the probability that the bulb drawn is defective?

2 what is the probability that the defective bulb was from box I?

Solution Preview :

Prepared by a verified Expert
Basic Statistics: What is the probability that the bulb drawn is defective
Reference No:- TGS01267728

Now Priced at $10 (50% Discount)

Recommended (96%)

Rated (4.8/5)