A data analyst prefers to use the Median-Median line over a standard linear regression line. What is the most likely reason for this choice?

The dataset contains significant outliers.

The data points form a perfect curve.

The calculation is faster on a calculator.

The resulting equation is always simpler.

Which statement best describes a key feature of the Median-Median line?

It is heavily influenced by extreme data points.

It is an alternative best-fit line that is robust against outliers.

It is identical to the least-squares regression line.

It only works if the data has a perfect linear relationship.