Mean: To find the mean, you need to add up all the numbers and divide by the total number of students.
Mean = (5 + 5 + 5 + 2 + 6 + 1 + 15 + 2 + 3 + 1) / 10 = 45 / 10 = 4.5 hours
Median: To find the median, you need to first arrange the numbers in ascending order and then find the middle value.
1, 1, 2, 2, 3, 5, 5, 5, 6, 15
Since there are ten numbers, the median will be the average of the 5th and 6th numbers: (3 + 5) / 2 = 4 hours
Mode: The mode is the number that appears most frequently in the list.
In this case, the mode is 5 hours, as it appears three times in the list.
Ten students were asked about how many hours each week they spent playing video games. These were their responses:
5, 5, 5, 2, 6, 1, 15, 2, 3, 1
Calculate the mean, median, and mode
Mean:
Median:
Mode:
1 answer