Question

A number is randomly selected from {1, 2, 3, 4, 5, 6, 7, 8, 9, 10). What is theCOMPLEMENT of selecting a number less than 7?

Answer 1

In this case, the complement of selecting a number LESS than 7, would be selecting a number greater or equal to 7; the probability of this occurring is

(7 , 8, 9, 10), that is 4/10