The range is 72 minus 66 = 6
71 is the median of those numbers.
to find the mean of a group of numbers, add them together and divide by the number of numbers there are in that group. in this case there are 6
62 64 66 68 70 72
65, 66 67 68 and 69 can all be numbers to be rounded to 70.
The range is 72 minus 66 = 6
43
70
71 is the median of those numbers.
to find the mean of a group of numbers, add them together and divide by the number of numbers there are in that group. in this case there are 6
62 64 66 68 70 72
Median is 70 The median is the middle number once you have reordered the sequence (therefore, 72 is not the median). The mode is the most common number The mean is the average.
65, 66 67 68 and 69 can all be numbers to be rounded to 70.
The average is 70.
54, 56, 58, 60, 62, 64, 66, 68, 70, 72
36 or 104 to the nearest 70, 65.1 or 74.9 to the nearest 10 or 72 to the nearest 5.
65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80