13 + 3 - 6 + 10 = 20 : answer if it is 3 minus 6 in the question. 13 + 3.6 + 10 = 26.6 : answer if it is a decimal 3.6.
It is: 6 and 13/20 = 6.65
Yes. For example, the mean of: 10,20,20,20,20,30 is (10+20+20+20+20+30)/6
0.3 ??? I will assume that is what you mean. Algebraically, 0.3X = 6 X = 20 ----------check ( use 3/10 for 0.3 ) 3/10(20) = 6 60/10 = 6 6 = 6 -----------checks
Mean: 9 Median: 8.5 Mode: 14, 6, 8, 10, 9, 5, 7, 13
If you mean 6/10 of 20, 6/10 x 20 = 12
13
13 + 3 - 6 + 10 = 20 : answer if it is 3 minus 6 in the question. 13 + 3.6 + 10 = 26.6 : answer if it is a decimal 3.6.
It is (8+6+11+12+13)/5 = 10
to work out a mean value you just add all the numbers and divide by how many there are. (6+8+10+11+12+13+13+34)/8=13.38
It is: 6 and 13/20 = 6.65
13
Yes. For example, the mean of: 10,20,20,20,20,30 is (10+20+20+20+20+30)/6
6, 14, 7, 13, 10
0.3 ??? I will assume that is what you mean. Algebraically, 0.3X = 6 X = 20 ----------check ( use 3/10 for 0.3 ) 3/10(20) = 6 60/10 = 6 6 = 6 -----------checks
Mean: 9 Median: 8.5 Mode: 14, 6, 8, 10, 9, 5, 7, 13
6 and 10