Find the outlier in the data set and tell how it affects the mean.
4, 4, –6, –2, 14, 1, 1
• –6; it raises the mean by about 1.
• –6; it lowers the mean by about 1.
• 14; it raises the mean by about 1.9.
• 14; it lowers the mean by about 1.9.
1 answer
14; it raises the mean by about 1.9.