math

So it's been about 20 years since I had stats class, but I was asked by someone if I could possibly help with figuring out the probability of a certain scenario. There's 7 columns, and in each column you can have the number 0 - 7,550. So for example, the numbers might be: 255 - 35 - 1- 0 - 0 -...

I'm currently funding a 529 at Franklin Templeton, in the Targeted Age Fund for 2030. I'm contemplating moving it over to American Funds in their targeted age fund. i suspect the funds to perform similarly based on their allocations. My reason for wanting to move is the FT fund charges...

If I have a random chance (unknown percentage) of something happening what math formula do I use to determine my confidence of the data I have collected? Example: Let's say you have a game that can drop a chest (you have no clue what the chances are). You try to get the chest 1000 times and get...

Hi people! I read in few topic's that you're looking for good ways how to teach your kids rules of math. Spam link deleted Check it out and tell me if that was useful :) Regards!