Solution of y-x<-3
a-(6,2)
b-(2,6)
c-(2,-1)

A

Step-by-step explanation:

Because going through 6,2.And plug it in it wil 2-6 it will be -4 and it is less than -3.

12*c

step-by-step explanation:

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.