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Find the arithmetic mean of the …

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Find the arithmetic mean of the following distribution Marks 0_4 4_8 8_12 12_16 No. Of students 4 8 2 1
  • 2 answers

Harshika Saxena 4 years, 2 months ago

Yes 6 is the correct answer.

Tushar Tyagi 4 years, 2 months ago

6 is a correct answer Explain first make "M " by using formula =L1+L2 Divide by 2 Example (a)0+4 Divide by 2= 2 (B) 4+8 Divide by 2 = 6; After completing M calculated the sun of M and devide the total sum by the total sum of "F"
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