SOLUTION: THERE ARE 14 BOYS AND 16 GIRLS IN A CLASS. THE HEAD TEACHER SELECTS 1 PUPIL AT RANDOM WHAT IS A PROBABILITY THAT THIS PUPIL IS A) A BOY. B) A GIRL.

Algebra ->  Probability-and-statistics -> SOLUTION: THERE ARE 14 BOYS AND 16 GIRLS IN A CLASS. THE HEAD TEACHER SELECTS 1 PUPIL AT RANDOM WHAT IS A PROBABILITY THAT THIS PUPIL IS A) A BOY. B) A GIRL.       Log On


   

Question 260400: THERE ARE 14 BOYS AND 16 GIRLS IN A CLASS. THE HEAD TEACHER SELECTS 1 PUPIL AT RANDOM WHAT IS A PROBABILITY THAT THIS PUPIL IS
A) A BOY.
B) A GIRL.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Why are you shouting? Turn off capslock!
There are 30 students.
14/30 are boys
16/30 are girls
Those are the probabilities of selecting 1 boy or 1 girl