# What is the probability that a randomly selected

calculate the probability that a randomly selected student is a
male. there are 16 males and a total of 57 students in the class. I
think it is 16/57 which is 0.2807 but i am not sure I have set up
the problem right.
Calculate the probability that a randomly selected student is
between 31-35 years of age, there are 8 out of the 57 students. how
do I set up this problem.
calculate the probability that a randomly selected student is
female between 60-65 inches tall, there are 24 out of the 57.How do
i set up this problem.
calculate the probability that a randomly selected student was born
in an even month, well there are 22 even months out of the 57
students /months. how do I set this problem up.
Calculate the probability that a randomly selected student weighs
between 161-180 pounds, if they are a female, there are 7 out of
the 57 students. how do I set this problem up.
also calculate the probability , is a female if they are at most 30
years of age, there are 27 out of the 57. I just want to know how
to figure these probability questions out. I really need yo know as

I'm assuming that each of your questions is a separate entity and
not related to the other questions...aka, single event
probabilities.

For every single thing listed, all it is is the number of correct