Answer to Question #336337 in Statistics and Probability for Donnel

Question

Find the areas of each of the following z-scores

1. 0.50

2. 0.99

3. -2.58

4. 3.16

5. -0.52

6. -0.12

Answer 1

1.

$$P(Z<0.50)=0.691462$$

2.

$$P(Z<0.99)=0.838913$$

3.

$$P(Z<-2.58)=0.004940$$

4.

$$P(Z<3.16)=0.999211$$

5.

$$P(Z<-0.52)=0.301532$$

6.

$$P(Z<-0.12)=0.452242$$