(b) Calculate the Harmonic mean from the
following data:
X 10 | 12 16 18 | 20
f 15
18 | 0
10 6
1
Answers
Answered by
4
Step-by-step explanation:
Given data: {8, 9, 6, 11, 10, 5}
So Harmonic mean = 618+19+16+111+110+15
H =60.7936= 7.560
Harmonic mean(H) = 7.560
Answered by
0
Answer:
7.560 is the answer of the question
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