Mathematics · Statistics
यदि समानांतर माध्य = 30 और मानक विचलन = 6 है, तो विचरण गुणांक (Coefficient of Variation, %) का मान होगा:
- 1180%
- 220%✓
- 324%
- 45%
सही उत्तर देखें
20%
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