Question: The arithmetic mean for the following distribution Class Intervals Frequency 7 1 5 3 is K 5-10 10-15 15-20 20 - 25 25 -

The arithmetic mean for the following distribution Class Intervals Frequency 7 1 5 3 is K 5-10 10-15 15-20 20 - 25 25 - 30 8
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Solution Class Interval Frequency 510 7 1015 ... View full answer
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