Which division problem is represented with this model?

1/2 divided by 6

1/6 divided by 2

1/7 divided by 2

1/6 divided by 7

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.