Question

Calculate Harmonic mean and Geometric mean for the following data:

Marks

No. Of Students

0-10 10-20 20-30 30-40 40-50

7

15

25

8​

Answer 1

Answer:

Harmonic mean {{10-20,15},{20-30,25},{30-40,20},{40-50,12},{50-60,8}}

Step-by-step explanation:

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