E Quiz: HW Ch3 Question 13 An analyst gathered the following information about the net profit margins of companies in two industries: Net profit Margin Industry A Industry B Mean 18% 26% Standard Deviation 0.8% 3% Range 18% 18% Which industry has the smaller relative dispersion of net profit margins? Choose the correct answer below. O A. A, because it has a smaller range of variation. OB. B, because it has a smaller standard deviation. OC. A, because it has a smaller coefficient of variation. OD. B, because it has a smaller mean deviation