Select the correct option to test your answer: A $$\frac{{{\text{Standard deviation}}}}{{{\text{Arithmetic mean}}}} \times 100$$ B $$\frac{{{\text{Arithmetic mean}}}}{{{\text{Standard deviation}}}} \times 100$$ C $$\frac{{{\text{Square root of standard deviation}}}}{{{\text{Arithmetic mean}}}} \times 100$$ D $$\frac{{{\text{Standard deviation}}}}{{{\text{Geometric mean}}}} \times 100$$ Correct Answer: Option A ($$\frac{{{\text{Standard deviation}}}}{{{\text{Arithmetic mean}}}} \times 100$$) Verified correct option for Agriculture (Agricultural Statistics).