brendahndz7339 brendahndz7339
  • 07-05-2020
  • Mathematics
contestada

The set of life spans of an appliance is normally distributed with a mean 48 and a standard deviation 8 months. What is the z-score of an appliance that stopped working at 64 months?

Respuesta :

gerardo0205 gerardo0205
  • 15-05-2020

Answer:

2

Step-by-step explanation:

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PRODIGALSON PRODIGALSON
  • 22-01-2021

Answer:

2

Step-by-step explanation:

Answer Link

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