Question

Okay, I just want to make sure I'm doing this correctly. Would I put 80 over the total (400) and multiply that by 2?

Answer 1

@rational

Answer 2

Yes, you are doing this correctly

Answer 3

@rational

Answer 4

oh, okay. thanks XD

Answer 5

80/400=1/5. 1/5*2=2/5

Answer 6

that's not an option... what did I do wrong?

Answer 7

the probability is just about drawing a blazers student in the "second try"

Answer 8

ohhh, so it's just 1/5?

Answer 9

in the second try also
80 blazers students
and 400 total students

so the probability is simply 80/400

Answer 10

Yes!

Answer 11

wait, but it asked the prob the principal will draw ANOTHER student...

Answer 12

in that, wouldn't there be the possibility that the same student would be drawn?

Answer 13

yes "another blazers student"
he can be same as the previous one

Answer 14

ohhhh okay.

Answer 15

thank you c: I really appreciate it.

Answer 16

np :) that "ANOTHER" word got me too