Submit MATLAB code that can be run section-by-section assuming necessary files are in the search path. The code should be well commented, and result should be reported clearly by figure or text output. Written responses to questions can be provided in the MATLAB live script, code comments, or in a separate file (PDF, MS Word, or scanned hand-written work).

BOTH A AND B PLEASE

The gamma probability density function is often used to model the incidence of cancer onset. The functional form, f(x), of the gamma distribution and some useful properties are as follow: f(x)=(a)ba1xa1ebx0xf(x)=ab 0(x)2f(x)=ab2 a. In one population of individuals with testicular cancer, occurrence is random with a mean age of disease onset equal to 36yrs with a standard deviation equal to 4 yrs. Plot the probability density function for the age of onset for this population. b. What is the probability that an individual in the population from part a is diagnosed with cancer before age 30