Sample First, find the mean of the data set
by averaging. Next, find the absolute deviations for
each data point. That is, find the distance each point is
from the mean. Then find the mean of the absolute
deviations.
Which did you include in your explanation? Check all
that apply.
Find the mean of the set of data.
Find the absolute deviations for each point.
Absolute deviation is a data point's distance from
the data set's mean.
Find the mean of the absolute deviations.

the answer is d

step-by-step explanation:

i think it is c hope that

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough