Find The Mean And Median Of The Following Data Less Than 20. Find the mean mode and median of the following data. The median is the data value in the middle of the set.
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Median l 1 N 2-c. Lets look at an example. For 10 to less than 20 1510 150.
Note that this data set contains 14 data values.
Calculate the mean of the following data set. To find the arithmetic mean of a data set all you need to do is add up all the numbers in the data set and then divide the sum by the total number of values. 10 or Median 20 9 29 Thus median 29 Mode By inspection we can say that the modal class is 30 40 as it has the highest frequency of 20. 6 10 3 27 19 2 5 14.
