how to find the median of a given observation
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Answer:
When data is arranged in the ascending order or the descending order, the middle observation is said to be a median.
Step-by-step explanation:
example- if there are odd no. of observations
the median is the middle observation.
if there are 5 observations 12,15,17,19,21. then the median will be the third observation which is 17.
if there are even no. of observations then
the median will be the mean of two observations
if there are 6 observations as 12,15,17,18,19,21, then the median will be the mean of the third and the fourth observation.
Median= 17+18/2=35/2=17.5.
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