# Z score calculation

Suppose that the scores of architects on a particuloart creativity test are normallly distributed. What percentage of archietects have z scores above:

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

https://brainmass.com/statistics/z-test/z-score-calculation-239134

#### Solution Summary

The solution provides step by step method for the calculation of Z score . Formula for the calculation and Interpretations of the results are also included.

$2.19