Find the median of the data: 12, 15, 16, 10, 8, 19.
Answer: B
First, arrange the data in ascending order: 8, 10, 12, 15, 16, 19.
Since there is an even number of observations (6), the median is the average of the two middle values (the 3rd and 4th terms).
Middle values are 12 and 15.
Median = \(\frac{12 + 15}{2} = \frac{27}{2} = 13.5\).