Given the following frequency distribution with some missing frequencies [table] Class | Frequency ; 10-20 20-30 30-40 40-50 50-60 60-70 70-80 | 180 - 34 180 136 - 50 [/table] If the total frequency is 685 and median is 42.6, then missing frequencies are respectively

Question

Dr. Abubacker · Accepted Answer

The correct answer is Option C: 82, 23.

Q. Given the following frequency distribution with some missing frequencies [table] Class | Frequency ; 10-20 20-30 30-40 40-50 50-60 60-70 70-80 | 180 - 34 180 136 - 50 [/table] If the total frequency is 685 and median is 42.6, then missing frequencies are respectively

Explanation

Reviewed by Dr. Abubacker

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