A particularly intense peewee basketball coach decides to place his players into groups based on their skills. the team consists of 12 players of which the coach classifies 4 as three-point specialists, 6 as defensive standouts, and 5 as neither three-point specialists nor defensive standouts. a player is chosen at random. let t denote the event that a three-point specialist is selected and d denote the event that a defensive standout is selected. find the probability of the following events.

a. the selected player is a three-point specialist and a defensive standout.
b. the selected player is a defensive standout but not a three-point specialist.
c. the selected player is either a three-point specialist or a defensive stando