Rewrite the set in assending order: 2.3, 2.5, 5.5, 6.2, 7.8, 7.8.
\Median is the middle value of the data.In this case even numbers are there, then
\Median is the arithmetic mean of the two middle most numbers is .
Median is 5.85.
Median of the given set is 5.85.