Average = (654924 + 15)/2 = 327469.5
The average is 2 - Adding all the numbers together gives a total of 42. There are 21 numbers in the range - therefore the average is 2.
median = 11.5 mean = 12
the arithmetic mean for the set of numbers is 7.4. but the geometric mean is 6.25826929.
As there are 6 numbers, the median is half way between the middle numbers, or (7+9) / 2 = 8
Average = (654924 + 15)/2 = 327469.5
You would average them the same way you average other numbers: add the numbers together and divide by the number of numbers you added together (in this case, two). For example, the average of -12 and -20 is (-12 + -20)/2 = -32/2 = -16.
(7 - (12 ÷ 2)) X 24 = 24.
The average is 2 - Adding all the numbers together gives a total of 42. There are 21 numbers in the range - therefore the average is 2.
median = 11.5 mean = 12
It average of 2 numbers is 9 then take 9 away from 12, so average of 3 numbers is now 9, with 3 'left over.' The 3 which is 'left over' divides among the three numbers by adding 1 to each of them, raising the new average to 10.
No. To find the average you:First, add up the numbers you have. For example, 2+4+6This equals 12.You then divide the 12 by how many numbers you started with.12 divided by 3 equals 4.
What you are trying to find is the average or mean. You find this by adding all the numbers in a set together and divide by the amount of numbers you added. Example: 1, 1, 2, 2, 3, 3. Find the average (mean). Add all the numbers in the set together: 1 + 1 + 2 + 2 + 3 + 3 = 12 Divide by the amount of numbers you added: You added together 6 numbers: 12 ÷ 6 = 2. Mean of {1, 1, 2, 2, 3, 3} = 2.
the arithmetic mean for the set of numbers is 7.4. but the geometric mean is 6.25826929.
1, 2, 3, 4, 6, 9, 12, 18, 36
You 'work it out' by understanding what an average is, and how to work with it. -- Write the formula for the average of two numbers. -- Put the numbers you know into it. -- Solve it for the number you don't know. The average of two numbers is Avg = 1/2 (A + B) Put in the numbers you know: 16 = 1/2 (12 + B) You should be able to take this expression and find out what 'B' is. If you can't, then you need to make an appointment and spend some time with your teacher.
3^2 = 9 3 = 3 5^2 = 25 Average = all numbers added up, then divide the sum by the number of numbers available 9+3+25= 37 37/3= 12 1/3 12 1/3= Average of 3^2, 3, and 5^2.