Respuesta :
-2 inches
This is a simple average of 8 data points. All you need to do is add the value of all the data points together, then divide the sum by the number of data points. So
(â’4 + â’6 + â’3 + â’1 + 0 + 2 + â’1 + â’3) / 8 = -16 / 8 = -2
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