41 - 9 = 32
19 + 3 = 22
Average = sum(X)/n = 60/3 = 20
18.
Any 5 numbers whose sum is 100. So, for example, -4, -3, -2, -1 and 110.
2,870,795,128,037,760 or approx 2.871*1015
The quotient of 18 and 2 is 9 The sum of 22 and 9 is 31 31-9=22
22
18+19+20+21+22
The numbers are 18, 19, 20, 21 and 22.
19 + 3 = 22
The mean = The sum of all the values ÷ The number of values. 18 + 15 + 22 + 18 + 25 + 19 + 23 = 140 : Number of values = 7 Mean = 140 ÷ 7 = 20
18 + 4 = 22
The median is 19.
19 and 3; 17 and 5.
29.39
Average = sum(X)/n = 60/3 = 20
18.