See more of QQMC music channel on Facebook. Log In. Forgot account? or. Create new account. Not now. 0. Total Likes. PagesMediaMusicMusic videoQQMC music ... ... <看更多>

¯QQMC. L,P,reuse ... Sample variance is used as an estimate for the variance. V[ ¯QQMC. L,P,reuse] ≈. 1. P(P − 1). P. ∑ p=1. (. Q. QMC. L,p,reuse − ¯Q. ... <看更多>