15.5.22 Two-Dimensional Random Varia Bymbles and Their Characteristics

Condition: given a table of distribution of two random values. Calculate the coefficient of covarization. \ Begin {Tabular} {| C | C |} \ HLINE \ (X \ BACKSLASH Y \) & 1 & 6 \\ \ HLINE-2 & 0,1 \\ \ HLINE 1 & 0.2 & 0.4 \\ \ HLINE \ end {Tabular}