Exponential Family: Normal Distribution

finding the mean and variance using the theory from exponential families. ERROR: Agnieszka Żelazek found an error. At about 1:25 in the video I leave off a square on mu. Please note that the rest of the video is correct. Many thanks Agnieszka for noting this. Help this channel to remain great! Donating to Patreon or Paypal can do this!   / statisticsmatt   https://paypal.me/statisticsmatt