contestada

1) The Standard Normal Curve is defined as having a mean of 0 and a standard deviation of 1.

a) What is the z-score associated with a result at the 84th percentile?

b) What is the z-score assemiated with a result at the 16th percentile?

c) Find a z-score such that only 5% of the Standard Normal Curve is to the right of that z-score.

d) Find a z-score such that only 35% of the Standard Normal Curve is the left of that z-score.

e) Find the two z-scores such that the middle 50% of the Standard Normal Curve is between
the two z-scores.