How do you perform a Weibull probability plot, and what do the plotted values indicate?

• A. Compute F(t) and transform to ln(-ln(1−F)) vs ln t; slope gives β, intercept yields η; linear fit indicates Weibull fit.
• B. Compute F(t) and plot F(t) vs t; slope gives β.
• C. Compute F(t) and transform to log10( F ) vs log10(t); slope gives η.
• D. Compute F(t) and plot t vs 1−F; slope gives β.

Answer: (A)