For the data set 1, 7, 7, 7, 8, the mean is 6. What is the mean absolute deviation? A. The mean absolute deviation is 6
B. The mean absolute deviation is 10
C. The mean absolute deviation is 5
D. The mean absolute deviation is 2

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

nswer: a   y-axis

step-by-step explanation:

parallelogram is the   answer