Here's the question you clicked on:
Rainbow_Dash
Suppose that you ask three friends to go to the mall. Each one has a 0.80 chance of saying yes. What is the probability that all three friends will say they can go to the mall with you?
These three events ar independent, so you multiply them to get success on all 3. So, P(all 3) is (0.80)^3
.8 raised to the three. got it. i ahve to write these down :3
(0.80)^3 = 0.512 or 51.2%
100% on the quiz ;) thanks again.