gobbler80
gobbler80 gobbler80
  • 23-03-2020
  • Mathematics
contestada

PLEASE ANSWER CORRECTLY! WILL GIVE BRAINLIEST!

PLEASE ANSWER CORRECTLY WILL GIVE BRAINLIEST class=

Respuesta :

amna04352
amna04352 amna04352
  • 23-03-2020

Answer:

0.7938

Step-by-step explanation:

z1 = (125-100)/15 = 1.667

P( < 125) = 0.9522

z2 = (85-100)/15 = -1

P( > 85) = 0.8413

0.9522 + 0.8413 - 1 = 0.7935

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