Respuesta :
Answer: 12.1
Step-by-step explanation: The median is the middle number in the data set when the data set is written from least to greatest.
So let's write our data set from least to greatest.
least to greatest 4.8, 6.9, 12.1, 14.8, 16.2
So the median will be the middle number or 12.1.
12.1 is the median of your problem. First do least to greatest