TS EAMCET · Maths · Statistics
The coefficient of variation for the following data is
| Class interval | \(0-2\) | \(2-4\) | \(4-6\) | \(6-8\) | \(8-10\) |
|---|---|---|---|---|---|
| Frequency | \(2\) | \(3\) | \(5\) | \(3\) | \(2\) |
- A \(\frac{8 \sqrt{22}}{3}\)
- B \(\frac{8 \sqrt{110}}{\sqrt{3}}\)
- C \(\frac{4 \sqrt{110}}{\sqrt{3}}\)
- D \(\frac{4 \sqrt{22}}{3}\)
Answer & Solution
Correct Answer
(B) \(\frac{8 \sqrt{110}}{\sqrt{3}}\)
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