Question: This question is just a simple review of descriptive statistics and functions.
Program: Create a MATLAB function named "problem1", which accepts a number, a vector OR a matrix input and returns 4 outputs in this order related to the input: arithmetic average mean, standard deviation, median, max. The numbers you return for each output should be single numbers not vectors.
NOTE: For this problem, you are not allowed to use mean2 and std2 (i.e. matrix related functions). If you use them, you will get an error message. Also ensure you are not printing any output messages to the command window. This will be marked as incorrect answer.