Question

OQ.45. If the covariance between two variables is 20 and the variance of one of the variables is 256,
what would be the standard deviation of the other variable?
(a) More than or equal to 1.25
(b) More than or equal to 1.5625
(c) Less than or equal to 1.25
(d) Less than or equal to 1.5625

Answer 1

Step-by-step explanation:

Less than or equal to 1.25