The line segment AB has the endpoints (-19, -30) and (-5, 5). Point C partitions the line at a ratio of 5 : 2 What are the coordinates of Point C?
The coordinates are given by (x, y) where
X=, and Y=​

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.