written in python

Question 2 (15 points): Student grades A teacher has N students who have taken four tests. The teacher uses the following grading scale to assign a letter grade to a student, based on the average of his or her four test scores (i.e., each test score will be out of 100): Letter Grade Test Score 90-100 80-89 70-79 60-69 0-59 Write a Python program that uses two dimensional Numpy array (N * 4) to holds students' test scores and print the letter grade for each student as in the following run sample: Sample run: Please enter the number of students in your class: 2 Enter the score of the 1test for the 1 student 90 Enter the score of the 2test for the 1 student 80 Enter the score of the 3test for the 1 student 90 Enter the score of the 4test for the 1 student 80 Enter the score of the 1test for the 2 student 60 Enter the score of the 2test for the 2 student 70 Enter the score of the 3test for the 2 student 80 Enter the score of the 4test for the 2 student 80 The grade letter for the 1 student who has average 85.0 is B The grade letter for the 2 student who has average 72.5 is C Please submit two Jupiter Notebook files (Your FirstNameCISA4358Ass#2Q1.ipynb AND Your FirstNameCISA4358Ass#2Q2.ipynb) Good Luck