Another question?

Update:

Three defective electric toothbrushes were accidentally shipped to a drugstore by Cleanbrush Products along with 13 non-defective ones.

Probability

b.

What is the probability the first two electric toothbrushes sold will not be defective? (Round the final answer to 4 decimal places.)

3 Answers

Relevance
  • Anonymous
    3 years ago

    Another answer

  • Anonymous
    3 years ago

    

  • 3 years ago

    yea

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