we will use tables of normal distribution ( Z distribution)
P( z < -1) = 0.1587
Solution
we will use tables of normal distribution ( Z distribution)
P( z < -1) = 0.1587.
we will use tables of normal distribution ( Z distribution)P( z .pdf
1. we will use tables of normal distribution ( Z distribution)
P( z < -1) = 0.1587
Solution
we will use tables of normal distribution ( Z distribution)
P( z < -1) = 0.1587