Question

Given a set of numbers N = {1, 3, 4, 5, 7}. If event A is the drawing of a number less than 4 and event B is the drawing of an even number, what is the probability that either event A or event B will occur?

Answer 1

can anyone please help?

Answer 2

@mastermindkakashi

Answer 3

@mLe

Answer 4

I'm not good with probability so I might be wrong

2 of the numbers are less than 4
1 of the number is even
so a total of 3 numbers out of the total 5 can be this "or" case
probability of 3/5

Answer 5

http://prntscr.com/7o1dlz what about this one

Answer 6

@mLe

Answer 7

negative slope with a positive y intercept

Answer 8

so is the answer a?

Answer 9

I think so

Answer 10

or is it b?

Answer 11

a
positive y intercept

Answer 12

ok thank you