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Rina8888 [55]
3 years ago
14

(Giving brainilest) For the data set 62, 73,74,75,76, the mean is 72. what is the mean absoulute deviation

Mathematics
2 answers:
Assoli18 [71]3 years ago
6 0

Answer:

C, 4

Step-by-step explanation:

To find mean absolute deviation we have to find the difference of each data point with the mean of 72

1. |72-62| = 10

2. |72-73|=|-1|=1

3. |72-74| =|-2|=2

4. |72-75|= |-3|= 3

5. |72-76|= |-4| =4

Now we vind the average of these differences by adding them all up and dividing by the number there are:

\frac{10+1+2+3+4}{5} = \frac{20}{5} =4

C

<em>I hope this helps! :)</em>

zaharov [31]3 years ago
3 0

Answer:

C. The mean absolute deviation is 4.

Step-by-step explanation:

It is asking how far away is the mean from the farthest number. That is what deviation means. 72 is 4 numbers away from both 62 and 76.

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