Plot the point a(5,5) using line tool, create ab with a length of 4 units from point a. turn on the trace feature at point b and move point b around point a keeping the length of ab fixed

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.