Assignment 1 In the given file football.txt at path /home/fossee/football.txt , one column is player name,second is goals at home and third goals away.Unexpected indentation. 1.Find the total goals for each player 2.Mean of home and away goals 3.Standard deviation of home and away goals Assignment 2 Given a two dimensional list, two_dimensional_list=[[3,5,8,2,1],[4,3,6,2,1]] how do we calculate the mean of each row? Calculate the median of the given list? student_marks=[74,78,56,87,91,82] Suppose there is a file with 6 columns but we wish to load text only in columns 2,3,4,5. How do we specify that?