At the district competition for 5th grade jump-roper of the year, the following number of jumps were recorded per student:
203, 245, 237, 233, 90, 100, 100, 277, 265, 264, 265, 285, 288, 291, 291, 290, 300, 224, 200, 257, 290, 279, 266, 288
What is the mean number of jumps, rounded to the nearest hundredth?
What is the median number of jumps?