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An array of 30 LED bulbs is used in an automotive light. The probability that a bulb is defective is 0.001 and defective bulbs occur independently. Determine the following:

(a) Probability that an automotive light has two or more defective bulbs.

(b) Expected number of automotive lights to check to obtain one with two or more defective bulbs.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M91018871

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