For a grouped data set consisting of 120 observations

MATHEMATICS · Single correct · CBSE · Mathematics · Statistics · Statistics

Problem

For a grouped data set consisting of 120 observations, what cumulative frequency value should be located on the vertical axis to estimate the median from a ‘less than’ cumulative frequency curve? (a) 3030 (b) 9090 (c) 6060 (d) 5555

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