Final answer:
To find the mean and median of the given list of jersey numbers, we add them up and divide by the total number of numbers to find the mean. The median is the middle number when the numbers are arranged in order.
Step-by-step explanation:
To find the mean and median of the given list of jersey numbers, we first need to add them all up and divide by the total number of numbers to find the mean. To find the median, we arrange the numbers in order from least to greatest and find the middle number. If there are an odd number of numbers, the median is the middle number. If there are an even number of numbers, the median is the average of the two middle numbers.
Mean = (12 + 26 + 46 + 15 + 11 + 87 + 77 + 62 + 60 + 69 + 61) / 11 = 55.55
Arranged in order: 11, 12, 15, 26, 46, 60, 61, 62, 69, 77, 87
Median = 60
The mean tells us the average jersey number of the starting offensive players in the Super Bowl. The median tells us the middle jersey number in the ordered list.