Question

find the mean deviation about the median for the data
13. 17 16 14 11 13 10 16 11 18 12 17​

Answer 1

Step-by-step explanation:

first write the guven numbers in ascending order

10,11,11,12,13,13,14,16,16,17,17,18

n=12. n is even

median =sum of two middle scores divided by 2

= 13+13 divide by 2

=26 divided by 2

median = 13

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Answer 2

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