Replace
with an
4 + 6 =
23 + 7 =
30
430 + 70 =
500
430 + 270 =
To​

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.

125 yards

step-by-step explanation:

i take 75 plus 50.