2) Write the function definition of a function) named stats5 that calculates and returns the total, average, highest, lowest, standard deviation (sd), root mean square (RMS), and harmonic mean (H) of the elements of the array a. Use the variables tota, avg_a, max a, min a, sd a, RMS a, and H a for the total, average, highest value, lowest value, standard deviation, root mean square, and harmonic mean. The standard deviation, root mean square, and harmonic mean are given by: ' length laD) n(n- Sale s 2 https://www.courseher Aqm/file/23647993/CSC1240-exam-2/