Question

Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.) The area to the right of z = 0.05 is____________.

Answer 1

Answer:

Step-by-step explanation:

The normal distribution curve standard is bell shaped having mean =0 and std devition =1.

This is symmetrical about the y axis i.e. mean.  More than 99% of the area under the curve lie between z=-3 to z=3

To find the area to the right of z =0.05 is equivalent to

calculating the

Probability that Z >0.05

= P(Z>0.05)

=0.5-0.0199

=0.4801

(the sketch is attached)