Question

Opal is collecting data on water levels in different parts of town. She notices that her sample data has a low-value outlier. Which statement must be true?

Answer 1

She wouldn't count the outlier if she was doing the median. I would chose the mean.

Answer 2

Answer:

Removing the outlier will decrease the spread of the graph of the data set.

Step-by-step explanation

removing the outliers takes away the extremes