Question

Last one

Answer 1

What is it?

Answer 2

Ok, so do you know anything about probability?

Answer 3

kind of

Answer 4

Ok, so. It is asking about the probability of a randomly selected male paying less than $100.

Answer 5

The survey says they surveyed 245 male students. So, we add all of the students that paid less than $100. That number is 68 students.

Answer 6

Whats next?

Answer 7

the total?

Answer 8

Yes, so 68/245 =

Answer 9

umm this is in its simplest form

Answer 10

Ok and? You just simplify it then, if it is possible.

Answer 11

okay

Answer 12

It can't be simplified.

Answer 13

find the probability that a male expects to spend less than 100 dollars , given that he is a senior

find: (seniors who expect to spend less than 100)/total seniors

Answer 14

4/68

Answer 15

1/17

Answer 16

check your denominator again

how many seniors are there?

Answer 17

60

Answer 18

4/60

Answer 19

1/15

Answer 20

yup that's it, good