Answer
$z = \frac{x-μ}{σ}$
$z = \frac{0.49 - 0.51}{0.009} \approx -2.22$
Using Table A to determine corresponding probability:
$P( V < 0.53) = P(z < -2.22) = 0.0132$
Work Step by Step
As given above
The Basic Practice of Statistics 7th Edition
by Moore, David S.; Notz, William I.; Fligner, Michael A.
Published by
W. H. Freeman
ISBN 10:
146414253X
ISBN 13:
978-1-46414-253-6
Chapter 12 - Introducing Probability - Chapter 12 Exercises - Page 301: 12.53b
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