Did you find your answer?
If not, then just calculate the value data found in the two graphs (separately of course).
A: 18 + 19(6) + 20(6) + 21(6) + 22 = 400
B: 14(8) + 15(6) + 16(5) + 17(0) + 18(1) = 300
Then proceed with counting amount of points in the dataset.
A has 20 points (i.e. (6*3) +2) and B has (8+6+5+1 = 20)
Then divide 400 by 20 and 300 by 20.
400/ 20 = 20
300 / 20 = 15
Afterwards, just subtract both to get your mean difference between the two sets.
20 -15 = 5.
Finally to get your deviation, just divide your mean difference by your mean absolute deviation.
So... 5/(0.8) = 6.25
So it is about 6.25 times.
Mrs. Higgins' Home Economics class collected data on the number of chocolate chips in cookies for two different brands, as shown in the dot plots below.
The mean absolute deviation for each brand is 0.8. The difference between the mean number of chocolate chips for each brand is approximately how many times the mean absolute deviation?
the image is here; there are spaces in the l*ink,
ht tps://brainly.com/question/ 12671929
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