Please complete question 3 and 4 using python

3. Write a function named computeGradeComponents that has one input, a dictionary of grades where the key is a string for the category and a list of the grades in that category (grades will be between 0 and 100 and will be the grade out of 100 on an assignment) Your function should create a new dictionary where the keys are the strings for the category names and the values are tuples. The first entry in each tuple should be the average of the grades in each category The second entry in the tuple should be the number of graded assignments in that category Your function should return the new dictionary Write a function named droplowest that has one input, a list of numbers (these values may be integer or floating point numbers) Your function should use the functions available for lists (instead of for loops and if statements) to remove the lowest number in the input list. You should return a list with the lowest value dropped. The list that is returned does not have to have the remaining elements in the same order as the input list. 4