Question

Select the outlier in the data set
436, 426, 410, 427, 544, 429, 449, 128, 519, 280, 386
If the outlier were removed from the data set, would the mean increase or decrease?
Increase or Decrease

Answer 1

The outlier in the data set is 128.

If the outlier were removed from the data set, the mean would increase.