FluffyHippos5787 FluffyHippos5787
  • 16-04-2024
  • Mathematics
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A random sample of 200 lightbulbs has a mean life of 600 hours and a standard deviation of 53 hours. A histogram of the data indicates the sample data follow a bell-shaped distribution. According to theEmpirical Rule, 99.7% of lightbulbs have lifetimes between _____ and _____ hours.

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