The second answer is correct. On the paper, CD are in the same spots as XY, and so forth for the other segments.
To find the mean of a set, add up all of the numbers and divide by how many numbers you have. For the first set:
For the second set:
To find the mean absolute deviation, (MAD) find the mean of the distances of each number from the mean.
For the first set:
For the second set:
Note that when you only have two data points the mean is directly between them, which is why the distances are the same.
The means-to-MAD ratio is simply that, divide one by the other and that's it.
For the first set:
For the second set:
The answer is going to be
(1(6)(x))=1
Answer:
6
Step-by-step explanation: