The patients.mat file is located under Lecture 6 "Patient Data For HW6" using this URL "https://math.berkeley.edu/~ehallman/98-fa18/code/index.html"

Data Analysis Your task is to load the patients data and write a script that does the following 1. Find the mean and median ages of smokers and of non-smokers. 2. Find how many people from the County General Hospital rate themselves to be in Excellent health. 3. Make a scatterplot of weight vs. height, where the data for smokers and non-smokers are different colors. Include a legend saying which is which. 4. Write the answers to the first two parts to a txt file. 5. Save the scatterplot as a .pdf file. Tips . Vectorized notation and filtering are your friends. Pp ordod on te olaos on Matlab, the patiil te the class site. . As always, make sure your code is commented well enough to be legible