Which of the following statements about the values of a quantitative variable in a large population are correct? Approximately 50% of the values are smaller than the mean. Approximately 10% of the values are smaller than the 90th percentile (90% quantile). Approximately 10% of the values are smaller than the 10th percentile (10% quantile). Approximately 10% of the values are larger than the 10th percentile (10% quantile). Approximately 10% of the values are larger than the 90th percentile (90% quantile). Approximately 50% of the values are smaller than the median