Posted by dee on .
Find the area under the standard normal curve for the following:
(A) P(z < 1.80)
(B) P(1.93 < z < 0)
(C) P(0.17 < z < 2.05)

statistics 
PsyDAG,
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions related to the Z scores.