Question

If Cov(x,y) = -100; V(X) = 400; S.D(Y) = 5. Find rxy​

Answer 1

Answer:

489579954349998765457393948&85+&++"+"+_+'+_

Answer 2

Answer:

answer is - 0

Step-by-step explanation:

rxy= -100/(400)(5)

when we remove squarevroots we get

rxy = -100/(20)(5)

so rxy = -100/100

rxy = -0