Explain How to find median for ungrouped data when no.of observations is even
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Arrange them in assending or descending order . When no. Of terms is even median is the average of the middle two values. For odd no. Of terms median is the middle most value.
samsung8955:
sorry the answer is A+sigma xi.fi/fi
I am sorry the correct answer is n/2th observation + n/2+1 th observation
It's for grouped data
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