What is the lower limit of the modal class of the following frequency distribution?

Age (in years) 0 - 10 10- 20 20 -30 30 – 40 40 – 50 50 – 60
Number of patients 16 13 6 11 27 18
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1 Answers

Here the maximum class frequency is 27, and the class corresponding to this frequency is 40-50 So the modal class is 40 -50. 

Now, 

Modal class = 40-50, lower limit (/) of modal class = 40.

Thus, lower limit (/) of modal class is 40

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