Answer
a. 0.4846
b. 0.4693
c. 0.9334
d. 0.0188
e. 0.7461
f. 0.0384
g. 0.0089
h. 0.9582
i. 0.9788
j. 0.9461
Work Step by Step
Using the standard normal distribution together with table E
or other resources, we can find the probability of the following:
a. P(01.77)=1−P(z=1.77)=1−0.9616=0.0384
g. P(z−1.73)=1−P(z=−1.73)=1−0.0418=0.9582
i. P(z<2.03)=P(z=2.03)=0.9788
j. P(z>−1.02)=1−P(z=−1.02)=1−0.1539=0.9461