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What is the sum of a set of numbers divided by the number of elements?
Wiki User
∙ 10y ago
the mean or average of the set
Wiki User
∙ 10y ago
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What is the mean in a group of numbers?
The mean of a set is the sum of all elements in the set divided by the cardinality of the set. In simple English: add up all the numbers, then divide the result by the number of numbers you had.
How do you find out a median of a set of numbers?
If you order the numbers from the higher to the lowest, the median is the number separating the lower half of the numbers from the higher half of the numbers in the set. If you have an odd number of elements in the set then the median is in the middle of this descending ordered numbers. If you have an even number of elements then, in order to determine the median, you calculate the mean of the two middle values.
How do you find the missing number in a set of numbers where the average is given?
The average of a set of numbers is defined as the sum of those numbers divided by the number of numbers. If the average is given, multiply that by number of items in the set including the missing number. Subtract the sum of given numbers from this quotient and the missing number is revealed.
What is the median of 10 numbers?
The "median" is the "number in the middle", if you sort the numbers. If (as here) the set has an even number of elements, you sort them, and then take the average (arithmetic mean) of the two numbers in the middle - in this example, the 5th and 6th number.
What is the median of 4 7 8 9 12?
To find the median of a set of numbers, you first need to arrange the numbers in either ascending or descending order. For the set {4, 7, 8, 9, 12}, the numbers are already in ascending order. If the number of elements in the set is odd, the median is the middle number. If the number of elements in the set is even, the median is the average of the two middle numbers. Since there are 5 numbers in this set (an odd number), the median is the middle number, which is 8. Therefore, the median of the set {4, 7, 8, 9, 12} is 8.
What does find the average mean in math?
The average of a set of numbers is the sum of the numbers in the set divided by the number of elements in the set.
What is it called when the sum of a set of numbers divided by the number of the elements in the set?
That is called the average or mean.
What is the mean in a group of numbers?
The mean of a set is the sum of all elements in the set divided by the cardinality of the set. In simple English: add up all the numbers, then divide the result by the number of numbers you had.
What do you get when you take the sum of a set of numbers divided by the number of addends?
The sum of a set of numbers divided by the number of addends is the mean average of that set.
What does average mean in math problem?
The average is the sum of a set of numbers divided by the number of numbers in the set.
This is the sum the numbers in a set, divided by the number of items in the set.?
The mean value.
This is the sum the numbers in a set divided by then number of items in the set?
The mean value.
What is the middle number in set of data?
The median. If there are an odd number of elements in the set, there is a middle number which is the median. If there are an even number of elements in the set, the median is the mean of the middle two numbers.
What is the sum of numbers in a set of data divided by the number of pieces of data divided by the number of pieces of data?
That's the mean ('average') of the numbers in the dataset,divided by the number of pieces of data.
What are types of real number?
The set of real numbers can be divided into rational numbers and irrational numbers.
What do you call the numbers of a set?
The objects within a number set can be caled as "Elements" or "members".
What is calculated by adding all numbers in a set divided by the total number in the set?
average
