What does standard deviation measure? How do we calculate it?
Answer: It measures spread around the mean and should only be used when the mean is chosen as the measure of center.
What does standard deviation measure? How do we calculate it?
Answer: It measures spread around the mean and should only be used when the mean is chosen as the measure of center.
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.