Find the median of the following distribution
CLASS INTERVEL -
0-10 10-20 20-30 30-40 40-50 50-60
FREQUENCY 5 8 20 15 7 5
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Frequency 5 8 20 15 7 5
there are 6 numbers
and 6 is even
so we take middle 2 no. that are 20 and 15
so to find median we add both and divide it by 2
ans is 17.5
17.5 is the median
hope it helps
there are 6 numbers
and 6 is even
so we take middle 2 no. that are 20 and 15
so to find median we add both and divide it by 2
ans is 17.5
17.5 is the median
hope it helps
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sachin5517:
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