#### Answer

1.4

#### Work Step by Step

We evaluate the square root of 1.96:
$=\sqrt {1.96} \\\\= \sqrt {1.4 \times 1.4} \\\\= \sqrt {1.4^{2}}\\\\=1.4$

Published by
Prentice Hall

ISBN 10:
0133500403

ISBN 13:
978-0-13350-040-0

1.4

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