HELP!! A dentist has 415 male and female patients that range in ages from 10 years old to 50 years old and up as shown in the table. What is the experimental probability that the next patient will be female and in the
age range 22-397 Enter your answer in simplified fraction form.
Male
Female
Range:
10-21
43
38
Range:
22-39
64
59
Range:
40-50
33
44
Range:
50+
57
77
The experimental probability is