algebra 1b unit 5 (a) test data analysis\nthe best measure of center to use when data is skewed is the \no…

Brief Explanations:

The mean is affected by extreme values in skewed data. The mode represents the most frequent value and may not be a good measure of center. The range is a measure of spread, not center. The median is the middle - value and is not influenced by extreme values in skewed data, making it a better measure of center for skewed data.

Answer:

B. median