Example 8: A steel factory produces deformed bars with average yield force 45 kN and standard deviation 2 kN, if a bare has been tested, determine the probability of ? (a) strength force 2 43 kN; (b) strength force s 47 kN; and (c) strength force between 44 to 46 kN.
Example 8: A steel factory produces deformed bars with average yield force 45 kN and standard deviation 2 kN, if a bare has been tested, determine the probability of ? (a) strength force 2 43 kN; (b) strength force s 47 kN; and (c) strength force between 44 to 46 kN.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 22E
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Transcribed Image Text:Example 8: A steel factory produces deformed bars with average yield force 45 kN
and standard deviation 2 kN, if a bare has been tested, determine the probability
of ? (a) strength force 2 43 kN; (b) strength force s 47 kN; and (c) strength force
between 44 to 46 kN.
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