Finding the Median Score

A class of 30 students took a math test, and their scores were as follows:

78, 85, 90, 96, 70, 65, 88, 91, 85, 94, 76, 82, 89, 93, 84, 80, 71, 87, 92, 81, 79, 75, 74, 78, 83, 90, 95, 77, 88, 90, 73

What is the median score of the class?