what is the mean median, and mode of the data set. round to da nearest tenth

12 , 23, 17, 20, 14, 14, 18, 16, 17, 18, 18

2 answers

https://www.purplemath.com/modules/meanmode.htm

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Arrange the numbers in ascending order

And after which
Mean=(sum of all the data)/11

Median=for odd just pick the middle number

Mode= the number that appears most