In: Statistics and Probability
ind the area under the standard normal curve to the left of z=−2.11 z=−2.11 and to the right of z=−0.42 z=−0.42 . Round your answer to four decimal places, if necessary.
P[Z<-2.11] = 0.0174.....................by using Z table.
P[Z>-0.42] ................by using Z table.
Therefore, area to left of -2.11 and right of -0.42 = 0.0174 + 0.6628
=0.6802