Using a table to find

area to the right

Standard Normal Curve

Find the area under the standard normal distribution curve to the right of \(z=-1.24\)

area to the right of z=-1.24

To find this we need to first use our table to find the area to the left of \(z=-1.24\), then subtract that value from 1.

So first we use our table.

table value for area left of z=-1.24

And we see that \(P(z<-1.24)=0.10749\), so now we subtract this value from 1, i.e.

\[P(z>-1.24)=1-P(z<-1.24)=1-0.10749=0.89251\]