Data Management Probability

A toy manufacturing company that 5% of there toys are defective. A quality control person checks 50 toys.
a) What is the probability that there will be exactly two defective toys found?
b) How many defective toys would quality control expect to find?

  1. 👍
  2. 👎
  3. 👁
  1. 0.1

    1. 👍
    2. 👎
  2. 0.1

    1. 👍
    2. 👎

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