The 8 students in Mr. Hill's class were asked how many minutes it takes them to get to school in the morning. Here is what they answered:
15,3,13,12,11,5,6,4
Find the median and mean travel times for these students.
If necessary, round your answers to the nearest tenth.
Answers
Answer:
To find the mean just add all of them then divide the result by 8. To find the median put the numbers in order. So 3, 3, 4, 4, 13, 15, 15, 16 then find the middle number, if there is not middle number (which there isn’t) add the two middle numbers (4 and 13) to get 17 then divide 17 by 2 to get 8.5 which is the median.
Answer:
To find the mean just add all of them then divide the result by 8. To find the median put the numbers in order. So 3, 3, 4, 4, 13, 15, 15, 16 then find the middle number, if there is not middle number (which there isn’t) add the two middle numbers (4 and 13) to get 17 then divide 17 by 2 to get 8.5 which is the media
The 6
students in Mr. Allen's class were asked how many minutes it takes them to get to school in the morning. Here is what they answered:
4, 14, 11, 9, 15, 5
Find the median and mean travel times for these students.
If necessary, round your answers to the nearest tenth.