Athree course meal includes an appetizer, a main course and a dessert. a restaurant offers 2 kinds of appetizer, four kinds of main courses, and five kinds of dessert.

how many different three course meals can be made?

a. 11
b. 20
c. 22
d. 33
e.40

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.