Plot the Weibull Distribution Hazard Function
The exponential distribution has a constant hazard function, which is not generally the case for the Weibull distribution. The plot shows the hazard function for exponential (dashed line) and Weibull (solid line) distributions having the same mean life. The Weibull hazard rate here increases with age (a reasonable assumption).
t = 0:0.1:4.5; h1 = exppdf(t,0.8862)./(1-expcdf(t,0.8862)); h2 = wblpdf(t,1,2)./(1-wblcdf(t,1,2)); plot(t,h1,'--',t,h2,'-')