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Why is the average if a number?
The average of a set of numbers is the sum of all the numbers, divided the amount of numbers in the sequence. For example, the average of 12, 14, 13, 15, and 20, would be the sum of the numbers, 74, divided by the amount of numbers in the sequence, 5. So the average is 74/5, which is 14.8.
Is an average of a set of numbers the same as the average of the averages of the subsets of numbers?
No, it is not. Example: the average of (5 and 7) is 6, and the average of (50, 60 and 70) is 60, but if we add all five numbers we have 192, so the overall average is 192 divided by 5 = 38.4 and the reason for that is we have more and bigger numbers in the second set.
How do you work out the avarge in maths?
The average is the sum of all of the numbers in a data set DIVIDED by the number of numbers in the data set. Therefore, given the following set of numbers 5 5 7 8 10 The average would be (5 + 5 + 7 + 8 + 10) / 5 which will give you 7. so the average is 7
What is the average score?
to find the average you would add all the numbers then divide by how many numbers there are. so for example the average of 2,3,4,5,6 would equal 2+3+4+5+6=20 then you would divide by 5 because there are 5 numbers so in the example the answer would be 20/5=4
How can you form a program of finding the average of five numbers?
to find the average (a.k.a mean) of any set of numbers you add all of the numbers up, then divide by however many numbers there are. for ex: 2,7,5,9,4 1st step: 2+7+5+9+2= 25 2nd step: 25 divided by 5= 5 average equals=5
What is the sum of 5 numbers whose average is 5 more than 5?
Sum of 5 numbers with an average of 10 = 50
The average of six numbers is 4 If the average of two of those numbers is 2 what is the average of the other four numbers?
5
If The average of 5 numbers is 6 and the average of 3 numbers is 4 find out the average of remaining two numbers?
2
How do you calculate the average of unknown number of tests?
If the average of 5 numbers is 23 and the range is 10, what are the 5 numbers?
What is the average of 2 5 and 8?
5 + 8 + 2 = 15. 15 / 3 = 5 All you have to do is add the numbers, then divide the answer by how many numbers you added.
What is the average of odd numbers from 5 to 12?
Including 5..... average=7.75
What are three prime numbers where the average is a prime number?
3, 5, and 7 are three prime numbers whose average is 5.
How do you calculate the average of 5 numbers?
1)start 2)input 5 numbers m,a,i,r,a 3)average=sum/5 4)printsum 5)stop
Why is the average if a number?
The average of a set of numbers is the sum of all the numbers, divided the amount of numbers in the sequence. For example, the average of 12, 14, 13, 15, and 20, would be the sum of the numbers, 74, divided by the amount of numbers in the sequence, 5. So the average is 74/5, which is 14.8.
What are three prime numbers where the average is also a prime number?
3, 5, and 7 are three prime numbers whose average is 5.
How to find the mean in maths?
Mean is the same as average. For example, to get the average of 5 numbers, you add them all together, then divide by 5 (because there are 5 numbers).
The sum of 5 numbers is 200 what is the average of the numbers?
The average of five numbers whose sum is 200 will always be 40, no matter which numbers you choose. When finding an average, you add up the numbers (find the sum of the set), then divide by the number of terms. In this case, the sum will always be 200, and there will always be five terms. This will always result in an average of 40. Ex/ 1 + 2 + 3 + 4 + 190 = 200 200 / 5 = 40 40 + 40 + 80 + 24 + 16 = 200 200 / 5 = 40
