Standard Normal Distributions N(0,1)

1. Areas under the StandardNormalDistribution. On the standard normal distribution, N (0,1) , draw a picture of the region whose area is P(z0.7) and compute the probability using your graphing calculator. Be sure to label the normal distribution with its mean and standard deviation.
2. Boundaries under the Standard Normal Distribution. Find the z-scoreZ that bounds the top 25% of the data in the standard normal distribution N(0,1) Sketch a picture that captures the computation you are asked to do. Label the normal distribution with its mean and standard deviation.