Question

Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1. z= -1.18

Answer 1

SOLUTION:

From given data,

Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1. z = -1.18

mean = 0

standard deviation = 1.

z = -1.18

The area of the shaded region:

P(Z < -1.18) = 0.1190 (from z score table)

The area under standard normal curve of z = -1.18

From standard normal table the area equal to 0.1190