Please solve the questions below to your best and I will also make sure we are both satisfied if I am satisfied. I really need help. The textbook is provided below but solve it with what's easier for you ( excel, desmos, etc) and everything is not in the textbook!

Link to textbook if needed: https://drive.google.com/file/d/1HLjRPFT329qKZ-S8h0fra_KsEJYThs8-/view?usp=sharing

Questions:

Question Suppose that the random variable X has a normal distribution with mean 0 and variance 1200. What is P(X