#### Answer

0.9779.

#### Work Step by Step

Using the table, the probability of z being between -2.2 and 2.5 is equal to the probability of z being less than 2.5 minus the probability of z being less than -2.2, which is: 0.9938-0.0139=0.9779.

Published by
Pearson

ISBN 10:
0-32192-459-2

ISBN 13:
978-0-32192-459-9

0.9779.

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