... Dodge and Romig (1959) have studied on sampling inspections tables. Weighted Distribution : Traditional environmetric theory and practice have been occupied largely with randomization and replication. But in environmental and ecological work, observations also fall in the non experimental, non- repl ...
X - math.fme.vutbr.cz
... Let us consider a random vector (X,Y) with a distribution F(x,y). Using the marginal distributions Fx(x,y) and Fy(x,y) we can define the expectancies E(X) and E(Y) and variances D(X) and D(Y). We define the covariance of the random vector (X,Y) cov(X,Y) = E(XY) – E(X)E(Y) with ...
... Let us consider a random vector (X,Y) with a distribution F(x,y). Using the marginal distributions Fx(x,y) and Fy(x,y) we can define the expectancies E(X) and E(Y) and variances D(X) and D(Y). We define the covariance of the random vector (X,Y) cov(X,Y) = E(XY) – E(X)E(Y) with ...
