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23*5 = 115
So pick any four numbers: integers, fractions, irrational numbers, whatever.
Add them together to give a sum S.
Let the 5th number be 115 - S
Then:
sum of all five numbers = (sum of the first four numbers) + (the fifth number)
= S + (115 - S) = 115
And the count of numbers = 5
So mean = Sum/Count = 115/5 = 23
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∙ 11y ago
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What is the mean of 12 23 13 32 and 20?
Since there are five numbers in that group, the mean (average) of the group is 1/5 of their sum.
What are the first five prime numbers of 28?
The first five prime numbers before 28 are 23, 19, 17, 13, and 11.
What are the first five 2-digit prime numbers?
The first five two-digit prime numbers are 11, 13, 17, 19, and 23.
What are five numbers between 23 and 25?
Here is a set of 5:24.9999999999999999999999999999999999124.99999999999999999999999999999999991000000224.999999999999999999999999999999999910000002424.999999999999999999999999999999999910000724.999999999999999999999999999999999910083.
what is the mean of 26 23 23 22 21 20 18 15?
To calculate the mean you add all of the numbers together, and then divide by how many numbers were added. In this case, the mean is 21.
What is the mean of 12 23 13 32 and 20?
Since there are five numbers in that group, the mean (average) of the group is 1/5 of their sum.
What are the first five prime numbers of 28?
The first five prime numbers before 28 are 23, 19, 17, 13, and 11.
The mean of four numbers is 25 and three of the numbers are 17 23 and 25 what is the fourth number?
the mean of four numbers is 25 and three of the numbers are 17 23 and 25 what is the fourth number?
What five odd numbers that are consecutive that total ninety-five?
15 17 19 21 23.
What is the five consecutive numbers that add up to 115?
The numbers are 21, 22, 23, 24, and 25.
What are the first five prime numbers above 10?
The first five prime numbers above 10 are: 11, 13, 17, 19, 23.
What are the first five 2-digit prime numbers?
The first five two-digit prime numbers are 11, 13, 17, 19, and 23.
What are five numbers between 23 and 25?
Here is a set of 5:24.9999999999999999999999999999999999124.99999999999999999999999999999999991000000224.999999999999999999999999999999999910000002424.999999999999999999999999999999999910000724.999999999999999999999999999999999910083.
What is the LCM of 23?
Two or more whole numbers are required to determine their least common multiple.
How many odd numbers bitwin 20 and 30?
They are: 21 23 25 27 and 29 which makes five of them
what is the mean of 26 23 23 22 21 20 18 15?
To calculate the mean you add all of the numbers together, and then divide by how many numbers were added. In this case, the mean is 21.
What do means mean and median mode?
he mean is the average of the numbers: a calculated "central" value of a set of numbers.It is easy to calculate: Just add up all the numbers, then divide by how many numbers there are.Example: what is the mean of 2, 7 and 9?Add the numbers: 2 + 7 + 9 = 18Divide by how many numbers (i.e. we added 3 numbers): 18 ÷ 3 = 6So the Mean is 6The Median is the "middle number"To find the Median, place the numbers you are given in value order and find the middle numberLook at these numbers:3, 13, 7, 5, 21, 23, 39, 23, 40, 23, 14, 12, 56, 23, 29If we put those numbers in order we have:3, 5, 7, 12, 13, 14, 21, 23, 23, 23, 23, 29, 39, 40, 56There are fifteen numbers. Our middle number will be the eighth number:3, 5, 7, 12, 13, 14, 21, 23, 23, 23, 23, 29, 39, 40, 56The median value of this set of numbers is 23.
