10.8
The mean average of the given numbers is 10
The mean (average) of those numbers is 16.
The average is 10.
8, 9, 11 and 12
The average is 75/5 = 15
The mean average of the given numbers is 10
The numbers are -12, -11, -10 and -9.
12. This is because you add the numbers and then divide by the amount of numbers to get an average. So here we add the numbers and divide the total by 3. 10+11+15 = 36. 36/3 = 12.
50
You add all the data numbers together and divide it by the amount of numbers.(example:10+11+11+13+15=60 60divide by 5=12. 12 is the answer
The mean (average) of those numbers is 16.
The average is 11.
The average is 10... 11+11+9+7+12=50... 50/5=10
These are your 5 numbers: X X X X X the median (the middle number of a row) is 11, that means: X X 11 X X the mode (the most frequent number in a row) is 12, that means: X X 11 12 12 the mean (the average) is 10, that means: (X+X+11+12+12)/5=10 or: X+X+11+12+12=50 or: X+X=50-12-12-11 or: X+X=15 so the remaining numbers must be 15 combined, and lower then 11, that means they can be: 5 and 10 6 and 9 7 and 8 so you have 3 possible solutions: 5 10 11 12 12 6 9 11 12 12 7 8 11 12 12
10 = x 11 = xi 12 = xii
The average of these three numbers is 10.666
The average is 10.