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1. Charles and Cole measured the height of each of their dogs. The heights (at the
shoulders) are shown in the table below.
Height of Dogs (inches)
22
15
12
10
16
Find the mean absolute deviation of the height of the dogs.
O A. 15
OB. 10
OC. 3.2
OD. none of these

1 Charles and Cole measured the height of each of their dogs The heights at the shoulders are shown in the table below Height of Dogs inches 22 15 12 10 16 Find class=

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akposevictor

Answer:

C. 3.2

Step-by-step explanation:

Heights of dogs: 10, 22, 15, 12, 16

✔️Find the mean of the data set = [tex] \frac{10 + 22 + 15 + 12 + 16}{5} = \frac{75}{5} = 15 [/tex]

✔️Find |data value - mean|:

|10 - 15| = 5

|22 - 15| = 7

|15 - 15| = 0

|12 - 15| = 3

|16 - 15| = 1

✔️Find the sum of |data value - mean| and divide by 10:

[tex] \frac{5 + 7 + 0 + 3 + 1}{5} = \frac{16}{5} = 3.2 [/tex]

✅M.A.D = 3.2

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