Compute the probability for the given frequency distribution.
Given the frequency distribution:

Soldiers

Rank/Sex

M

F

General

15

5

Major

60

20

Colonel

150

10

Sergeant

390

50

What is the likelihood that a soldier is a Major?
What is the possibility that a female is a general?
What is the possibility that a male is a Major or a Colonel?
What is the possibility that a soldier is a female?