18 + 19 + 14 + 29 + 35 = 115/5 = 23
18.5 As there are an even number of numbers, the median is the mean of the middle two; in this case median is (18 + 19)/2 = 18.5
To find the mean of the set (15, 22, 19, 20, 29, 18, 25, 19, 31), first sum the numbers: (15 + 22 + 19 + 20 + 29 + 18 + 25 + 19 + 31 = 208). There are 9 numbers in the set, so the mean is ( \frac{208}{9} \approx 23.11). Thus, the mean of the set is approximately (23.11).
Mean: 24.67 Median: 25 Mode: 29
14, 19, 29, 44, 64, etc. 14 + (5 x 1) = 19 19 + (5 x 2) = 29 29 + (5 x 3) = 44 44 + (5 x 4) = 64
8+9+12+18+23/5=14
(15 + 19)/2 = 17
29 26 35 29 26 30 26 18 29 19 18 19 18 29 26 20 18 32 16 29 24 21 35 30 29 28 37 39 29 26.34 6.17
To find the mean, add all the numbers together (20 + 14 + 29 + 39 + 33 + 25 + 19 + 35 = 214) and divide by the total count (8), resulting in a mean of 26.75. The median is the middle value when the numbers are arranged in order (14, 19, 20, 25, 29, 33, 35, 39), which is the average of the two middle numbers (25 and 29), yielding a median of 27. The mode is the number that appears most frequently, and since all numbers in the list are unique, there is no mode.
10, 12, 13, 14, 15, 16, 18, 19, 20, 20, 22, 23, 24, 26, 29, 29, 30, 31, 32, 33, 34, 35, 39, 40, 44.
19, 23 and 29
19, 23, and 29
14.6552