Answer :
FIND THE AVERAGE
WHICH IS 6.11 OR 6
FIND THE DISTANCE OF EACH VALUE FROM 6:
17, 23, 8, 20, AND 12
ADD ALL OF THOSE NUMBERS AND DIVIDE BY 6
MEAN DEVIATION = 13.33 OR 13 3/9
Sorry for the caps
:P hope this helps you
WHICH IS 6.11 OR 6
FIND THE DISTANCE OF EACH VALUE FROM 6:
17, 23, 8, 20, AND 12
ADD ALL OF THOSE NUMBERS AND DIVIDE BY 6
MEAN DEVIATION = 13.33 OR 13 3/9
Sorry for the caps
:P hope this helps you