A Donut Shop serves plain and chocolates donuts at a ratio of 5 to 3. Based on this ratio, how many chocolate donuts will be ser
1 answer:
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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:
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: