Which statement about a measure of center is true?

The mean is less sensitive to outliers than the median
The mean is easily affected by outliers
The mode of a dataset reminisce unchanged despite removal of a data point
The median is not affected by any changes in a dataset

The statement "The median is not affected by any changes in a dataset" is true. The median is a measure of center that is not influenced by extreme values or outliers in the dataset. It is only determined by the order of the values and not their actual values.