# Feedback(J0)

Thank you for the feedback, Hooman.

19:12, 13 February 2019

I read it with more detail, can you look at the denominator of the first formula after this sentence: ^Using the definition of conditional probability, we conduct the following steps

I don't know if ${\displaystyle X_{i1}=x_{i1}}$ should be there or not.

00:27, 19 February 2019

You are absolutely right. I corrected the error.

22:34, 20 February 2019