The variance of the sample
a. can never be negative
b. can be negative
c. cannot be zero
d. cannot be less than one
Answer: a. can never be negative
The variance of the sample
a. can never be negative
b. can be negative
c. cannot be zero
d. cannot be less than one
Answer: a. can never be negative
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.