Final answer:
Willa can use the Median and the Standard Deviation as additional options for aggregating her datasheet data.
Step-by-step explanation:
Willa can use the Median and the Standard Deviation as additional options for aggregating her datasheet data.
The Median is the middle value in a dataset when it is ordered from least to greatest. It is a good measurement to use when there are outliers or extreme values in the data.
The Standard Deviation measures the spread of the data around the mean. It tells us how much the values in the dataset differ from the average value.