Q. Select the outlier in the data set. 71,79,85,86,87,88,90,756
List Numbers: Step 1: List the numbers in the data set.Numbers: 71,79,85,86,87,88,90,756
Find Significant Difference: Step 2: Look for a number that is significantly different from the others.Most numbers are between 71 and 90, but 756 is much higher than the rest.
Identify Outlier: Step 3: Identify 756 as the outlier because it is far away from the range of all other numbers.Outlier: 756