Basic example of using the Normal distribution to find probabilities.
There is an error in the commentary at 14 seconds. Sigma squared is the VARIANCE not the standard deviation. (The writing is correct.) The standard deviation would be 11 leading to the variance being 121.
@jmperafan true :p he say it wrong
kfhkfhkfh1 4 weeks ago
The standard deviation is sigma, not sigma square (that's variance). Even I that I'm looking for a freaking statistics explanation video know that :P
jmperafan 1 month ago
Thanks!!
Bartolitz 5 months ago