Calculate The Median From The Following Data Class 11. Can a median of a given data be zero. Feb 20 2014 Median l 1 N 2-c.
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0-6 6-12 12-18 18-24 24-30 Frequency 4 5 3 6 2 DOWNLOAD DOUBTNUT TO ASK ANY MATH QUESTION httpsdoubtnut. Sep 21 2017 Calculate mean deviation from the median of the following data. Where l lower limit of median class n number of observations cf cumulative frequency of class preceding the median class f frequency of median class.
Thus the median class is 155 205.
To calculate the median from a set of values enter the observed values in the box above. Example 7 Calculate the mean deviation about median for the following data. How is median class selected. Median 2 Where lower limits of median class N sum of frequencies frequency of median class C Cumulative frequency of class before median class Here 20 N 50 C 14 10 14 Median 2 20 502 1414 10 20 25 1414 10 20 1114 10 20 78.
