How do outliers affect the mean of a data set?
It increases.
It depends whether the outlier is a high outlier or a low outlier.
It decreases.
It does not change.
1 thought on “How do outliers affect the mean of a data set?<br />
It increases.<br />
It depends whether the outlier is a high outlier or a low”
Answer:
Outlier An extreme value in a set of data which is much higher or lower than the other numbers. … Outliers affect the mean value of the data but have little effect on the median or mode of a given set of data.
Answer:
Outlier An extreme value in a set of data which is much higher or lower than the other numbers. … Outliers affect the mean value of the data but have little effect on the median or mode of a given set of data.