robob776
robob776 robob776
  • 07-04-2022
  • Mathematics
contestada

The number of peanuts in bags is normally distributed with a mean of 172.5 peanuts and a standard deviation of 1.9 peanuts.

What is the z-score of a bag containing 168 peanuts?

−2.37

−2.06

−1.32

−1.05

Respuesta :

scamboy2732
scamboy2732 scamboy2732
  • 07-04-2022
-2.368 tell me if I’m wrong
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