The dreaded “triple dog dare” is now in play! I did have a handful of answers submitted yesterday to my math weather multiple choice question…all incorrect, I might add. Therefore, today I will narrow the choices to two.
According to the National Weather Service there is a 90% chance of rain today, an 80% chance of rain on Thursday, and a 50% chance of rain on Friday. What is the probability that it will rain on all 3 days?
- 36%
- 73.3%
Here is the official outlook.
73.3
73.3%