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.