Question 11 {Mandatory} {5 points} v' Saved Two customers enter a store. Independently, they\"r make decisions to purchase or not to purchase. The following diagram shows how the outcomes can occur and combine with red holding of sequence Customer 1 does not purchase and Customer 2 does not purchase. mm,mwnmi The possible outcomes are shown on the right. If the event is the number of purchases, 3 events are possible: CI purchases, 1 purchase, and 2 purchases. Which one rule applies to the sequence of independent outcomes of Customer 1 and Customer 2? \f\f\f\f