Find the area under the standard normal curve to the left of

Find the area under the standard normal curve to the left of the following z-values. Round your answer to four decimal places.

The area to the left of z= -.052 is ________________.

The area to the left of z= -2.46 is ________________.

The area between z= -0.42 and z= 2.11 is ______________.

The area outside of the interval between z= -2.17and z= 0.07 is ________________.

Solution

Find the area under the standard normal curve to the left of the following z-values. Round your answer to four decimal places.

The area to the left of z= -.052 is ________________.

The area to the left of z= -2.46 is ________________.

The area between z= -0.42 and z= 2.11 is ______________.

The area outside of the interval between z= -2.17and z= 0.07 is ________________.

Ans.:

The area to the left of z= -.052 is 0.4793

The area to the left of z= -2.46 is 0.0069.

The area between z= -0.42 and z= 2.11 is 0.9826 - 0.3372=0.6454.

The area outside of the interval between z= -2.17and z= 0.07 is 0.5279 - 0.015=0.5129