Question

P(z < -0.73)

Answer 1

Solution:

Use z table to find $P(z<-0.73);$

In the z table when $z=-0.73; \space P=0.2327;$ If we say, for example:

$-0.74<-0.73$ from number line, so

Answer:

$P(z<-0.73)=23\%;$