Best writers. Best papers. Let professionals take care of your academic papers

Order a similar paper and get 15% discount on your first order with us
Use the following coupon "FIRST15"
ORDER NOW

A theoretical justification based on a certain material failure

[ad_1]

  

A theoretical justification based on a certain material failure mechanism underlies the assumption that ductile strength of a material has a lognormal distribution. Suppose the values of the parameters are μ=5 and σ=0.1.

a. Find the mean strength.

b. Find the median strength.

c. What proportion of material specimens have a ductile strength between 110 and 130?.

d. If the smallest 5% of strength values were unacceptable, what would be the minimum acceptable strength?

[ad_2]

Source link