lovellaramsay9023 lovellaramsay9023
  • 12-01-2022
  • Mathematics
contestada

X is a normally distributed random variable with a mean of 8 and a standard deviation of 4. The probability that x is between 1. 48 and 15. 56 is.

Respuesta :

goddessboi goddessboi
  • 12-01-2022

Answer:

P(1.48<X<15.56) ≈ 0.919 ≈ 91.9%

Step-by-step explanation:

2nd+DISTR --> normalcdf

P(1.48<X<15.56) = normalcdf(1.48,15.56,8,4) ≈ 0.919

Answer Link

Otras preguntas

35% of f is 14. What is f
find the value of y when x equals 26 x+4y=54
what’s x + 1/3 = 13 ..........................
what is the best description of sexual reproduction in plants? A. a process in which gametes fuse to form a gametophyte B. a process in which gametes fuse to fo
Erin's jewelry box is in the shape of a rectangular prism. what is the surface area of Erin's jewelry box?​
what is (f-g)(x)? question equation show in picture
Which of these would be the BEST description for the reason Truman fired MacArthur? insubordination deaths at Inchon lied to Congress soft on Communism
Why do reactions go towards equilibrium
If there were no wind, how would ocean currents be impacted
Help needed pleaseee