For a Certain Frequency Distribution, the Value of Mean is 20 and Mode is 11. Find The Value of Median. - Algebra
For a certain frequency distribution, the value of mean is 20 and mode is 11. Find the value of median.
The inter-relation between the measures of central tendency is given by
Mean – Mode = 3(Mean-Median)
20 – 11 = 3 (20-Median)
9 = 3 (20-Median)
Median = 17
Concept: Median of Grouped Data
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