Slackbot
05/09/2023, 1:34 PMfede (nixtla) (they/them)
05/09/2023, 6:56 PM68.27
). After that, you can compute the parameters of the average series (using the fact that the sum of normally distributed random variables is also a normal random variable).Farzad E
05/09/2023, 7:30 PMfede (nixtla) (they/them)
05/09/2023, 9:00 PMm_i
, and standard deviation sigma_i
then the distribution of the average will have mean (m_1 + m_2 + ... + m_100)/100
and standard deviation (sigma^2_1 + sigma^2_2 + ... + sigma^2_100) ^ (1/2) / 100
(the root of the sum of the variances divided by 100).Farzad E
05/09/2023, 10:47 PM