A cell phone company orders 600 new phones from a manufacturer. If the probability of a phone being defective is 3.5%, predict h

Question

2 years ago

6

A cell phone company orders 600 new phones from a manufacturer. If the probability of a phone being defective is 3.5%, predict h

ow many of the phones are likely to be defective. Round to the nearest whole number.
18 phones
21 phones
210 phones
26 phones

Mathematics

1 answer:

earnstyle [38] · Answer 1 · 2022-06-20T02:11:45+03:00

To determine the number of cellphones likely to be defective, multiply the number of phones ordered by the probability. In this item, the product of 600 and 3.5% or 0.035 is 21. Therefore, 21 out of 600 phones are likely to be defective. The answer is the second among the choices.