A golf ball is selected at random from a golf bag. If the golf bag contains 5 orange balls, 3 red balls, and 15 green balls,
find the probability of the following event. The golf ball is orange or red. The probability that the golf ball is orange or red is nothing. (Type an integer or a decimal rounded to three decimal places as needed.)
Because the numbers are lined up from least to greatest all you have to do is find the middle of all the numbers which is 10. So everything below ten is lower quartile. Everything above is upper quartile
