The average of a group of numbers is the sum of the numbers divided by the number of numbers.
Because this is probably a homework problem, I won't give you the answer, but I can give you some help:
#1) What is the sum of 10, 3, 8, 4 and 5?
#2) How many numbers do you have?
#3) Your answer will be the answer to #1 divided by the answer to #2.
The mean average is (6+12+10+4+3)÷5 = 7 The median average is middle number of {3, 4, 6, 10, 12} = 6 There is no mode average as every number appears with the same frequency (of 1).
Average(5, 10, 15) = (5 + 10 + 15)/3 = 30/3 = 10
(6 + 12 + 10 + 4 + 3) ÷ 5 = 7 Therefore, 7 is the average of the five numbers given in the question.
Average of 4, 5 and 6 = (4+5+6)/3 = 15/3 = 5
No ------------------------------------------------ 4/5 = (4×2)/(5×2) = 8/10 8 ≠ 3 → 8/10 ≠ 3/10 → 4/5 ≠ 3/10
The mean average is (6+12+10+4+3)÷5 = 7 The median average is middle number of {3, 4, 6, 10, 12} = 6 There is no mode average as every number appears with the same frequency (of 1).
Average(5, 10, 15) = (5 + 10 + 15)/3 = 30/3 = 10
Yes, if you take 0 though 4. Average(0, 1, 2, 3, 4) = (1+2+3+4)/5 = 10/5 = 1
(6 + 12 + 10 + 4 + 3) ÷ 5 = 7 Therefore, 7 is the average of the five numbers given in the question.
Average of 4, 5 and 6 = (4+5+6)/3 = 15/3 = 5
Calculating the average of a set of data is the same as calculating the mean, or the value that is in the middle of the data. For example, if you were given the numbers 3, 7, 10, 4, and 5, and was asked to find the average, this is how it would be done:First, add up all the numbers. 3 + 7 + 10 + 4 + 5 = 29Then, divide the added numbers by how many numbers there are, total, which is 5. 29/5 = 5.8The average of 3, 4, 5, 7, and 10, is 5.8.
8+5+4+3 = 20 20/4 = 5 5 is the average.
No ------------------------------------------------ 4/5 = (4×2)/(5×2) = 8/10 8 ≠ 3 → 8/10 ≠ 3/10 → 4/5 ≠ 3/10
You add them together and divide by the amount of numbers. 10+5+3 is 18, /3 is 6
I think an average height for a 10 year old girl is 5'. That is what I am. The average height for a 10 year old girl is actually 4'6-4'9. I was 5' when I was 10 3/4.
4/5 - 3/10 = 8/10 - 3/10 = 5/10 = 1/2
3/10 - 4/5 = 3/10 - 8/10 = -5/10 = -1/2