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Find Median of Ungrouped Data Math Dot Com
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How to find median of ungrouped data with even and odd number of observation is explained with example. • What is Median? • Median is a measure of central tendency.Median is defined as middle of arranged set of data or middle of sorted list of numbers.It actually divides the data in two equal parts. • Mathematical Notation of Median: • Mathematically symbol used for median is xΜ “x-tilde . • How to Find Median? • There are two methods of finding median for different set of observations as: • 1)Median of Even number of observations • 2)Median of odd number of observations • For Odd number of Observation: • In order to find the median of odd number of observation,two steps are required. • Step1: First arrange the data from smallest to largest. • Step2: Use formula for finding the median of sorted list of step 1. • Median=xΜ={(n+1)/2}th term • Where n is the number of observation. • For Even number of observations: • For Even number of observations use the same steps as for odd number of observations.But the formula is as follows: • Median=xΜ =1/2[size of [n/2th +(n+2)/2th] observation] • #Median,#UngroupedData,#Oddobservations,#EvenObservations • For more videos please subscribe our channel.... • πππππππ • β ππSubscribe : / @mathdotcom
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