Researchers plan to perform a study among adolescents asking "How many hours per day do you spend on social media?" What would be the best numerical summary from 300 participants' answers about the number of hours per day they spent on social media? A. Mean and standard deviation B. Median and IQR C. Number and percent of total for each response option D. A or B depending on the distribution of the sample ("Normal" Shape or skewed distribution) E. B and C