A drug is assumed to be effiective with an unknown probability p.
To estimate p the drug is given to n patients. It is found to be effiective for m patients.
The method of maximum likelihood for estimating p states that we should choose the value for p that gives the highest probability of getting what we got on the experiment.
Assuming that the experiment can be considered as a Bernoulli trials process with probability p for success, show that the maximum likelihood estimate for p is the proportion m/n of successe