Question

If 40-50 is the class interval of grouped data, then the lower class limit is

Answer 1

Answer:

40

Step-by-step explanation:

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Answer 2

Answer:

Mode of Grouped Data. Find the mode ... Class intervals Frequency. 10-20 7. 20-30 12. 30-40 20. 40-50 11. 50-60 8 ... So modal class is 30-40. Now lower limit of modal class (l)=30 ... If P20 = 9.375, for the following frequency distribution, find

Step-by-step explanation:

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