An analyst gathered the following information about the net profit margins of companies in two industries: Net profit Margin industry A industry B Mean |14% 27% Standard Deviation 0.8% 5% Range 14% 14% 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. B. B. because it has a smaller standard deviation. C. A because it has a smaller coefficient of variation. OD. B. because it has a smaller mean deviation