Question

Geometric Distributions, Soundtronics is a company that manufactures inexpensive headphones at a high volume. Due to the high production rate, some of the heaphones are defective when they come off the productin line. The probability that a set of heaphones is defective is 0.39%. Find the probability that one of the first 30 sets of headphones is defective.

Answer 1

39/3000

Step-by-step explanation:

Probability of a defective headphone =1/30

Probability of a defective headphone = 1/30* 39/100

= 39/3000