SOLUTION: The heights of boys at a particular age follow a normal distribution with mean 150.3 cm and standard deviation 5 cm. Find the probability that the height of a boy picked at random

Algebra ->  Probability-and-statistics -> SOLUTION: The heights of boys at a particular age follow a normal distribution with mean 150.3 cm and standard deviation 5 cm. Find the probability that the height of a boy picked at random       Log On


   

Question 852960: The heights of boys at a particular age follow a normal distribution with mean 150.3 cm and standard deviation 5 cm. Find the probability that the height of a boy picked at random from this age group is between 150 cm and 158 cm.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

mean 150.3 cm and standard deviation 5 cm.

Using TI calculator: The syntax is normalcdf(smaller, larger, µ, σ).

P(150cm ≤ x ≤ 158cm)= normalcdf(150, 158, 150.3, 5)