Vijaynp1987 Vijaynp1987
  • 19-03-2024
  • Mathematics
contestada

If the variance of x is 0, then the covariance between x and y is:
a) Equal to 1.
b) Equal to 0.
c) Equal to the variance of y.
d) Cannot be determined.
e) Equal to -1.
f) None of the above.

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