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How do you find the median of a set of numbers with duplicate numbers?
Wiki User
∙ 13y ago
First you sort them from least to greatest and you pick the number in the middle. If the number of numbers is even and you have two numbers in the middle you add them together and then divide the sum by 2.
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When writing the numbers from smallest to greatest, write repeated numbers next to each other in the correct positions and cross out as usual...
1,1,2,4,5,5,5,6,9
write the numbers like so
cross out as normal (italicized numbers are crossed out)
1,1,2,4, 5 5,5,6,9
One of the 5s is the middle number so that is your median
Wiki User
∙ 13y ago
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What is the median in a set of numbers?
to find the median in a set of numbers you have to order them from the smallest to the largest and find the middle value e.g. 2,4,3,7,1 1,2,3,4,7 the median is 3
What is the median of a set of numbers if the set of numbers is even?
To find the median of a set of values with an even number of values, place the values in ascending or descending order, find the 2 middle numbers and add them together and divide that total by 2 and that's the median.
What is the median of 50 54 62 53 53 61?
The median of a set of numbers is the middle number when they are laid out in numerical order. When there is an even amount of numbers in the sequence like this one, there are two numbers in the middle. To find out the median from these two numbers, you just need to find the average of the two numbers. As the two numbers in the middle of this set of numbers is 53 and 54, the average is 53.5. This means that the median of this set of numbers is 53.5.
Mathematical definition of median?
The median of a set of values is the number in the mid-ordinal position of the set in ordered form. To find the median of a set of number, first put them in order and then the median is the one in the middle. If there are 2n+1 numbers (n = integer) then the median is the n+1th number. If there are 2n, then the median is either defined as the the average of the nth and n+1th numbers.
What is a median in a set of numbers?
If its a odd set of numbers then the median will be (n+1/2)th term. where, n=set of numbers like 2,4,5 then the median will be (3+1/2)th term=2nd term=4. therefore the median is 4 And if its a even set of numbers like 1,4,7,9,6,8 then the median will be the (sum of mid numbers/2) 7+9/2=8 therefore the median is 8
What is the median in a set of numbers?
to find the median in a set of numbers you have to order them from the smallest to the largest and find the middle value e.g. 2,4,3,7,1 1,2,3,4,7 the median is 3
What is the median of a set of numbers if the set of numbers is even?
To find the median of a set of values with an even number of values, place the values in ascending or descending order, find the 2 middle numbers and add them together and divide that total by 2 and that's the median.
The median of a set of numbers?
a median is the number in the middle of the set. if you come down to 2 numbers, find the number in between those two.
How do you find the median of a set f numbers?
The median can be found by putting all of the numbers you have into ascending order, and then the number in the dead middle is the median.
How do you find the median in an odd set of numbers?
you cross the numbers out from back to front
How to find the missing number if median is given?
The median is the middle number. If there is an odd number of numbers in the set, the median is the middle number, and the only way to find the missing number is if the median is the missing number. If there is an even number of numbers in the set, the median is the average of the two middle numbers, and the only way to find the missing number is if the median is one of those two numbers. If it is, you can take the median and the one of the two numbers you know. Use the formula (# +#)/2=median and solve.
How is the median calculated?
the median is the middle value of a set of numbers. Thus if you wanted to find the median of a group of numbers, you can organize them in numerical order, and find which is the middle term (if it is an even set of numbers, in which you have two middle numbers, add the two together and than divide it by 2).
How do find the median if there are an even number of entries?
If you have to find a median in a set of numbers in which there are an even number of entries, you must find the average of the two numbers the come in the middle.
What does median mean in kid form?
To find a median, put the set of numbers in least to greatest. The number in the middle = median.
What is the median of 50 54 62 53 53 61?
The median of a set of numbers is the middle number when they are laid out in numerical order. When there is an even amount of numbers in the sequence like this one, there are two numbers in the middle. To find out the median from these two numbers, you just need to find the average of the two numbers. As the two numbers in the middle of this set of numbers is 53 and 54, the average is 53.5. This means that the median of this set of numbers is 53.5.
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 can you find the median of the data without listing the values?
The median of a data set is the number that is literally in the middle. For example: The median of the number set 1,1,3,4,7, is 3 because it is in the physical middle of the set of numbers. Note: To find a median, the numbers MUST be in written in order the median of 2,6,3, is not 6. You must rearrange them like: 2,3,6 and we can see 3 is the median
