Respuesta :
Answer:
The correct option is;
c. Symmetrical without outliers
Step-by-step explanation:
Here we have the measure of central tendency given as follows
Mean, ÎĽ = ÎŁx/n
Mean absolute deviation, [tex]\frac{\sum \left | x -\mu \right |}{n}[/tex]
Therefore, where both measures of central tendency and variability accurately describes the data then
For the mean, ÎŁx/n to describe the data, it must be without outliers
For the mean absolute deviation, Â [tex]\frac{\sum \left | x -\mu \right |}{n}[/tex], to describe the data it must be symmetrical.