What is the mean absolute deviation of the following set of data? Do NOT round your answer!
78, 92, 98, 87, 86, 72, 92, 81, 86, 92
Answers
Answered by
3
Mean=Sum of all / no. of terms
=78+92+98+87+86+72+98+81+86+92/10
=872/10=87.2
Ans-The mean is 87.2 units.
Answered by
7
Answer:
The Mean Absolute Deviation is 5.8
Step-by-step explanation:
First find the mean, which is 86.4, than subtract all the numbers from the mean, add all the answers and divide by 10.
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