3 years ago

find the median of the following data classes 100-150,150-200,200-250,250-300,300-350 and the frequency is 22,18,25,20,15

1 answer:

3 0

Answer:

Step-by-step explanation:

median = (N+1)/2

=(100+1)/2

= 50.5

cf just greater than 50.5 is 65 .So, median is 65.

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find the median of the following data classes 100-150,150-200,200-250,250-300,300-350 and the frequency is 22,18,25,20,15​