Question

Use the standard normal distribution to find `P(z lt 1.96)`.

Answer 1

`P(z < 1.96)` would mean to use the standard normal distribution, and find the area under the curve to the left of `1.96`

our table gives us the area to the left of the z-score, the we just need to look the value of on the table, which will give us.

`P(z<1.96) = 0.975` which you could write as `97.5%`