Post a New Question

Stats

posted by .

Suppose that 8% of a certain batch of calculators have a defective case, and that 11% have defective batteries. Also, 3% have both a defective case and defective batteries. A calculator is selected from the batch at random. Find the probability that the calculator has a good case and good batteries.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question