Question: Consider again the plastic bending capabilities discussed in Problems 2.2.8 and 2.3.13. (a) What is the variance of the deformity angle? (b) What is the

Consider again the plastic bending capabilities discussed in Problems 2.2.8 and 2.3.13.
(a) What is the variance of the deformity angle?
(b) What is the standard deviation of the deformity angle?
(c) Find the upper and lower quartiles of the deformity angle.
(d) What is the interquartile range?

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