The frequency of median group is
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Answer:
Lower limit of the median class = ℓ = 69.5. Hence, the median of given frequency distribution is 74.50.
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Answered by
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Answer:
Step-by-step explanation: Lower limit of the median class = ℓ = 69.5. Hence, the median of given frequency distribution is 74.50.
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Median of Grouped Frequency Distribution Example Problems with Solutions.
Marks Number of students Less than type cumulative frequency
69.5 – 79.5 30 = f 65
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