First, to solve for the mean absolute deviation, we need the mean of the data set. So for this case, it's (1+1+2+2+2+4)/6 = 2. To get the mean absolut deviation, we'll need the average of the difference between each data and the mean. That is [ (2 - 1) + (2 -1) + (2 - 2) + (2 - 2) + (2 - 2) + (4 - 2) ]/6 = 4/6 = 0.67. From the choices, the closest is 0.7. So the answer must be A<span>.</span>
Answer:
Option (G)
Step-by-step explanation:
Volume of the real cane = 96 in³
Volume of the model of a can = 12 in³
Volume scale factor =
=
Scale factor of the model =
Therefore, scale factor of the model of a can = ≈ 1 : 2
Option (G) will be the correct option.
Answer:
120 Miles
Step-by-step explanation:
60 miles x 2 hours = 120 miles
The answer is I believe: 21