The elongation of a steel bar under a particular load has been established to be normally distributed
Question:
The elongation of a steel bar under a particular load has been established to be normally distributed with a mean of 0.05 inch and a = 0.01 inch. Find the probability that the elongation is
(a) Above 0.1 inch;
(b) Below 0.04 inch;
(c) Between 0.025 and 0.065 inch.
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Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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