The ages (years) of three government officials when they died in office were 56, 46, and 60. complete parts (a) through (d).a. assuming that 2 of the ages are randomly selected with replacement, list the different possible samples.

There are 9 possible samples for selection of two with replacement. 

They are: (56, 56) (56, 46) (56, 60) (46, 46) (46, 56) (46, 60) (60, 60) (60, 46) (60, 56)

Remember that when making solution sets with replacement you have the possibility of choosing the same number (or data point) twice. So in this case, you will have the number of possible answers squared for total possible answers.