calculate median for the following frequency distribution class interval 0-10 10-20 20-30 30-40 40-50 50 -60 frequency 3 6 8 15 10 8
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Answer:
35.33
Step-by-step explanation:
cf:3,9,17,32,42,50
m=l+(n/2-cf / f) * h
solve by this
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