Chapter 14, Problem 9ICA

During November, the heading system in your apartment appeared to be broken. To prove this, you record the following daily high temperatures in degrees Fahrenheit, taken every other day:

a. calculate the mean and median of the data

b. Draw the associated histogram and CDF for the data by hand; plot temperature on the abscissa and days on the ordinate

c. When you take your complaint to the apartment manager, he falls to see the problem, according to his heating bill, your apartment had an average temperature of 72 degrees Fahrenheit. Show both the mean and the median on the graph drawn for part (b). Which is better presentation of the data, part (a) or part (b)? Justify.