Merchandising. That is, if that is one of your answer choices. Chances are, they won't be selling the reef any time soon.
Answer:
PART A
- Red: 7/29
- Blue: 8/29
- Yellow: 5/29
- Green: 9/29
PART B
- Red or blue: 7/29 + 8/29 = 15/29
- Yellow or green: 5/29 + 9/29 = 14/29
- Blue or yellow or green: 8/29 + 5/29 + 9/29 = 22/29
Explanation:
In this case where the question is asking or <u>OR</u> and the events are <u>mutually exclusive</u> (Mutually exclusive meaning you can't attain two or three different colors in one pick), the compound probability is the sum of the probability of each component event (Probability of Red <u>OR</u> Blue = P(Red) + P(Blue) = 7/29 + 8/29 = 15/29)
Answer:
5.17
Explanation:
24.80/0.08 = 3.10
24.80/0.015 = 16.53
16.53 + 3.10 = 19.63
24.80 - 19.63 = 5.17
You might do this on a Calculator but you have to match the answers up with the condition of the Question.
