Without performing any calculations, determine which measure of central tendency best represents the graphed data. Explain your reasoning. Choose the correct answer below. A. The median is the best measure because the data are at the nominal level of measurement. OB. The median is the best measure because the data set has an outlier. C. The mean is the best measure because the data are approximately symmetric, and there are no outliers. OD. The mode is the best measure because the data are skewed. Frequency 10- Body Mass Indexes (BMI) of People in a Gym 18 20 22 24 26 28 30 BMI Q