Which of these numbers has the greatest absolute value? -43, -23, 0, 18 a) -43 b) -23 c) 0 d) 18

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.