Sagot :
Answer:
Measures of position are various techniques that are used to divide the data into equal groups. These values tell us the position of the value in the data set relative to other values. The data must be arranged in ascending order to compute the measures of position.
Fractiles: In statistics, fractiles divide the ordered data set in distribution into equal parts.
Quantiles are cut points dividing the range of the data into contiguous intervals with equal probabilities. Certain quantiles are particularly important: The median of a data set divides the data into two equal parts: the bottom 50% and the top 50%.
Quartile divides the data into 4 equal parts.