Question

Explain with reason
whether the following
statement is true
false or uncertain.
(proof is required in part c and d)
a) since the correlation
Between two variables Y and X can range
Flom - 1 to +1, this
also means that cov(Y, X)
also lies b/w these limits​

Answer 1

Answer:

corrrelation alwas lie between -1 and 1