14) What is the percentage of presidents that were 50 or older at the time of their inauguration?A) 23% B)20% C)76% D)60%15)How many presidents were in their fifties when they were elected?A) 10 B) 7. C) 17. D) 55

The following is a stem-and-leaf plot of the age at inauguration of 30 US presidents. 4 23 Leaf Unit = 1.0 4 66779 5 0111224444 5 5555666 6 0124 6 59