the probability of rain is 40% on Friday, 60% on Saturday, and 10% on Sunday. What is the probability that it will not rain during this three-day time period? And how do you get it.
4/10 chance of rain Friday, 6/10 chance Saturday and 1/10 chance Sunday. That means the chances of it not raining are 6/10 4/10 and 9/10 You multiply these together to get the chances of it not raining. You get 216/1000 or .216 or 2.16% chance of it not raining
