Suppose that the scores of architects on a particular creativity test are normally distributed. What percentage of architects have Z scores:

a.) above .10
b.) below .10
c.) above .20
d.) below .20
e.) above 1.10
f.) below 1.10
g.) above -.10
h.) below -.10

Please help me figure out the percentages, I have tried to calculate, but just don't understand how to get the percentages of the z-scores...thanks :shock: