NEED THIS ASAP THANK YOU Q-2: Implement the following function (see below for notes about languages): Accept an argument of .txt and perform a statistical analysis giving the frequency of the letters a-z and treat A-Z as lower case values and include their appearances in the total count as well. Ignore all other characters. The output should be each letter and the ratio of the number of letters counted / total number of letters in file. To answer the next question you may want to include a function to keep track of the order of frequency as well but this is not absolutely necessary. RETAIN THIS CODE for future use.

Q-3: Using the function perform a statistical analysis on the files supplied lorem.txt, words.txt and a1.txt. Provide the output result for a1.txt here. What are the 3 most common letters in each text file samples? Are the results identical for each sample, if not, what cause could there be for the differences?