The range is the difference between the maximum and minimum observation in a set of data.
Thus the range is 12 (23 - 11).
Range = Maximum minus Minimum= 27 - 10 = 17
min= 12 max=21 median=17 mode=17 mean=191
Yes, because 11 + 15 > 21, 11 + 21 > 15, and 15 + 21 > 11
Order them: 15 16 17 21 21 Find the middle one: 17 That is the median
To create a set of five numbers that meets these criteria, we can use the numbers 21, 21, 15, 14, and 10. The mean is ( \frac{21 + 21 + 15 + 14 + 10}{5} = 16 ), the median is 15 (the middle number when arranged in order), the mode is 21 (the most frequently occurring number), and the range is ( 21 - 10 = 11). Thus, this set satisfies all the given conditions.
35
9, 11, 13, 15, 17, 19, 21
11, 13, 15, 17, 19, 21, 23
11/21 or 9/17 can be equaled by multiplying the caller. so 11/21 becomes: 17*11 and 17*21= 187/357 and 9/17 becomes: 21*9 and 21*17= 189/357 As can be seen 189/357 > 187/357. So 9/17 > 11/21
16+17+21+15+139=208
7 11 17 13 15 21 23 27 and so forth
21