Math, asked by Anonymous, 5 months ago

Find the Mean of the following data by using direct/ deviation method CI FREQUENCY 10-15 2 15-20 7 20-25 9 25-30 8 30-35 6 35-40 4

Brainlyking88 & Snowdoll518
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Answered by brainlyking88

116

F = 25.42

♥️Hope its help you Bangaram ♥️

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Answered by ItzDoraForever

32

Refer my solving ...................

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