An article suggested that yield strength (ksi) for A36 grade steel is normally distributed with u = 45 and a = 5.0. (a) What is the probability that yield strength is at most 39? Greater than 64? (Round your answers to fou at most 39 greater than 64 (b) What yield strength value separates the strongest 75% from the others? (Round your answer to three ksi You may need to use the appropriate table in tie Appendix of Tables to answer this question. Need Heln? Dead it Watch It Talk to a Tutor
An article suggested that yield strength (ksi) for A36 grade steel is normally distributed with u = 45 and a = 5.0. (a) What is the probability that yield strength is at most 39? Greater than 64? (Round your answers to fou at most 39 greater than 64 (b) What yield strength value separates the strongest 75% from the others? (Round your answer to three ksi You may need to use the appropriate table in tie Appendix of Tables to answer this question. Need Heln? Dead it Watch It Talk to a Tutor
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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