5.6


  1. I did read the entire section. I understood most of it including all the distributions - beta, gamma, uniform and normal. What I feel I'm still lacking is an intuition for the p.d.f. and c.d.f. They seemed pretty abstract in the section and I feel a few examples will do me a lot of good.
  2. This started bringing back more from my Stats 121 class. I remember variance being the square of std (I think), and also using chi-squared which was mentioned for things along with the normal distribution. I didn't mind that class, so I'm hoping we head in that direction with stuff we're learning.

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