In: Statistics and Probability
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.
FIND. Z=-0.89
The area of the shaded region would be? ______
(a)z=-0.89
the left of z is
P(z < -0.89)
Using z table
area=0.1867
(C)
the right of z is
P(z >-0.89 ) =1 - P(z <-0.89 )
Using z table,
= 1 -0.1867
area= 0.8133