Activity of a some enzyme was calculated in extracts from brain, heart and lung. In every tissue, the activity was calculated various times, giving the following results (in arbitrary units):
brain: 65, 69, 70, 63, 70, 68.
heart: 102, 95, 98, 110.
lung: 112, 115, 113, 109, 95, 98, 100.
Write a program that determines and prints the following information for every of the tissues:
a) number of measurements
b) average enzyme activity
c) variance
d) standard deviation
Write a subroutine for every piece of information above (i.e. a subroutine that finds the number of measurements and returns it, a sub that search the average and returns it, a such that finds the variance...etc.). The major part of your program should call the subroutines for every data set (brain, heart and lung) and print out the results to the screen.