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Why would they find it necessary to keep this data

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Reference no: EM131180130

A light bulb manufacturer keeps track of the length of use of its light bulbs that it produces by choosing random samples and testing.

  • Why would they find it necessary to keep this data?
  • Why would it be necessary to know this information?
  • What would happen if a consumer purchased a package of light bulbs and three out of four of them burned out after 200 hours of use when the package states that each bulb should burn for 500 hours?
  • Would you predict that the consumers would return the package for a refund or exchange them for another package from the same company?

Reference no: EM131180130

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