5, 7, 9
15.
The answer is 7.1 2+3+4+5+6+7+8+9+9+17/10=7.1
It is (9 + 9 + 7 + 7)/4 = 8
34 - 7 - 9 = 34 - 16 = 18 3(7 - 4) + 9 = 9 + 9 = 18 (7 - 4) x (9 - 3) = 3 x 6 = 18
4+8+9=21 21divided by 3 = 7
5, 7, 9
Mean: 7 Median: 6 Mode: 1, 9, 4, 7, 5, 3, 16, 11
15.
The answer is 7.1 2+3+4+5+6+7+8+9+9+17/10=7.1
0, 1, 4, 5, 6, 7, 8, 9, 9, 9, 11 mean = 6 and 3/11 median = 7 mode = 9
(4 + 5 + 7 + 3 + 9 + 11 + 23 + 37)/8 = 99/8 = 12.375
It is (9 + 9 + 7 + 7)/4 = 8
34 - 7 - 9 = 34 - 16 = 18 3(7 - 4) + 9 = 9 + 9 = 18 (7 - 4) x (9 - 3) = 3 x 6 = 18
-5
1,000,000,000,000,000,000,000,000,000,000,000,000,001
The mean is the arithmetic average. The average of 4 9 7 4 & 1 is 5