Q. Select the outlier in the data set.6,70,74,81,83,84,88,98
Identify data set: Step 1: Identify the data set and look for any number that seems significantly different from the others.Data set: 6,70,74,81,83,84,88,98
Compare numbers: Step 2: Compare each number to see which one stands out.Most numbers are in the 70s and 80s, except for 6, which is much lower than the rest.
Confirm outlier: Step 3: Confirm the outlier by observing the gap between 6 and the next closest number, which is 70.Difference: 70−6=64This is a large gap compared to the differences between other consecutive numbers.