Bank of America customers select their own three- digit personal identification number (PIN) for use at ATMs.
a. Think of this as an experiment and list four possible outcomes.
b. What is the probability Mr. Jones and Mrs. Smith select the same PIN?
c. Which concept of probability did you use to answer (b)?

Question

Bank of America customers select their own three- digit personal identification number (PIN) for use at ATMs.
 a. Think of this as an experiment and list four possible outcomes. 
b. What is the probability Mr. Jones and Mrs. Smith select the same PIN? 
c. Which concept of probability did you use to answer (b)?

anonymous · Answer

@H00204635 what concepts of probability do you know  ?