Problem 4: Write a script that solves problem 6 (a-d) on page 210 of Gilat's book. 6. The maximum daily temperature (in F) for Chicago and San Francisco dur ing the month of August 2009 are given in the vectors below (data from the U.S. National Oceanic and Atmospheric Administration) TCH-[75 79 86 86 79 81 73 89 91 86 81 82 86 88 89 90 82 84 81 79 73 69 73 79 82 72 66 71 69 66 66] TSF [69 68 70 73 72 71 69 76 85 87 74 84 76 68 79 75 68 68 73 72 79 68 68 69 71 70 89 95 90 66 69] Write a program in a script file to answer the following: (a) Calculate the average temperature for the month in each city. (b) How many days was the temperature above the average in each city? (c) How many days, and on which dates in the month, was the temperature in San Francisco lower than the temperature in Chicago? (d) How many days, and on which dates in the month, was the temperature the same in hoth cities