In the second week, each friend adds 5 hours to their training times:
14, 10, 10, 10, 12, 11, 12
Mean: To find the mean, you add up all the numbers and divide by the total count:
(14 + 10 + 10 + 10 + 12 + 11 + 12) / 7 = 11
The mean training time in the second week is 11 hours.
Median: To find the median, you put the numbers in order from least to greatest and find the middle number:
10, 10, 10, 11, 12, 12, 14
The median training time in the second week is 11 hours.
Mode: To find the mode, you look for the number that appears most frequently:
The mode of the second week training times is 10 hours.
Range: To find the range, you subtract the smallest value from the largest value:
14 - 10 = 4
The range of the second week training times is 4 hours.
The table shows the number of hours that a group of friends spent in their first week training to run a marathon. In the second week, they each add five hours to their training times. What are the mean, median, mode, and range of times for the second week?
9, 5, 5, 5, 7, 6, 7
3 answers
4 btw luv the name
Thank you! Is there anything else I can assist you with?