A computer component life test of 10 assemblies tested to 6 years equivalent customer usage exhibited failures of five units at 1.2, 2.7, 3.4, and 5.1 years. (a) Create a Weibull probability plot. (b)...

A computer component life test of 10 assemblies tested to 6 years equivalent customer usage exhibited failures of five units at 1.2, 2.7, 3.4, and 5.1 years.

(a) Create a Weibull probability plot.

(b) Estimate when 25% of the population will fail.

(c) Estimate the parameters of the distribution.

(d) State the most likely failure mode (i.e., early-life, intrinsic, wear-out).