Ask Question
18 September, 09:48

A CD drive produced by a certain company has a 1% chance of encountering disc-read errors. If it is tested for 200 read operations, what is your best estimate about how many times it will fail?

A. 0

B. 2

C. 3

D. 5

E. 10

+5
Answers (1)
  1. 18 September, 10:01
    0
    The number of times that the CD will fail is the product of the numbers it was tested and the percentage that it would fail. This is,

    (200 times) x (0.01) = 2

    It is estimated that the CD will fail twice. The answer is letter B.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A CD drive produced by a certain company has a 1% chance of encountering disc-read errors. If it is tested for 200 read operations, what is ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers