Generally speaking, if two variables are unrelated (as one increases, the other shows no pattern), the covariance will be
A. a large positive number
B. a large negative number
C. a positive or negative number close to zero
D. none of the above
Answer:C
Generally speaking, if two variables are unrelated (as one increases, the other shows no pattern), the covariance will be
A. a large positive number B. a large negative number C. a positive or negative number close to zero D. none of the above