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Q: How do find the median with 4 different numbers?

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To find the median of a set of numbers write them in order, then: * if there are an odd number of numbers then the median is the number in the middle * otherwise there are an even number of numbers and the median is the mean average of the two numbers in the middle. With 4 numbers there is an even number of numbers, so the median is the mean average of the 2nd and 3rd numbers when they are sorted into order. Example: Find median of {3, 9, 4, 5} Ordered → {3, 4, 5, 9} → median = mean_average(4, 5) = (4 + 5) ÷ 2 = 4.5

3.5 If there is an even amount of numbers and the two median numbers (in this case 3 and 4) are different, the median of the set is the mean of those two numbers.

take the 2 middle numbers, add them together, then divide by 2 and that number is your median.

The median is 4

The median is 8.

You calculate the arithmetic mean of the two middle numbers. For example, to find the median of {1, 7, 4, 2, 5, 8} the middle two numbers of the ordered set are 4 and 5, whose average is (4+5)/2 = 4.5. So the median is 4.5

The median of a set of numbers in the number that is exactly center. For example, if 1,2,3,4,5,6,&7 were a set of numbers that you were asked to find the median of, 4 would be the correct answer. To find the median, one must order the number from least to greatest and cross out all the numbers until you find the center. In such case that you are asked to find the median in a set of number that has a even amount such as 1,2,3,&4, one would have to add together 2 an 3 then divide the product by 2.

To find the median you need to put all the numbers on a row, starting with the lowest number and ending with the highest. 1, 2, 4, 4, 8, 8, 8 Then you need to find the middle number. In this case it's 4. Therefore, the median is 4.

To find the median of the numbers 4, 5, 7, 9, 10, and 12, you have to list the numbers from least to greatest and then find the middle number. So if you count them out or cross 1 number from each side, (4-12, 5-10) you're left with 7-9 as middle numbers / center numbers. Because the middle numberS is 7 and 9, you have to find what's between it to find the median. And we all know between 7 and 9, there is 8. So 8 is your median.

Put the numbers in order. The odd one in the middle is the median: 1,2,3,4,5,6,7 (4 is the median). If even numbers, it is between the two middle numbers: 1,2,3,4,5,6,7,8 (between 4 and 5 is the median).

If you have numbers like 1,2,3,4,5 and 6 the median would be between 3 and 4 so the median would be 3.5

The median of the four numbers is 10.

The median of the numbers 2 3 4 5 6 7 8 8 is 5.5.

Yes they can. That is why we have them. We would not need both if they always gave the same value. A mean is the total of numbers divided by the amount of numbers. A median is the middle value in the list when it is in numerical order. Usually they are similar, but not always the same. If there is an extreme number, much different than all the others, then the mean and median will be very different. Take 1, 3, 4, 7, 900. 4 is the Median. 183 is the mean. 183 is not very representative of the set, which is why a median actually works better here.

The median of 3 4 4 5 and 8 is the number in the middle of the line of numbers. If you use the method of crossing out the numbers from the outside in you will realize the answer is 4.

You add the numbers they give you and divide by the amount of numbers they give you. For example: Find the median of these numbers 20,30,40,50 Since there is 4 numbers add them up, and you get 140 So then do 140÷4=35

It is the central number in the ordered set. To find the median of a list of numbers, you have to put the numbers from least to greatest and then count in an equal number from each side. For n data values, the median will be the ordinal number (n+1)/2 For even numbers of values, it is the average of the 2 middle numbers. Example : 1 2 4 4 5 6 7 7 7 the median is 5 1 2 4 4 4 5 6 7 7 7 the median is 4.5 (4 + 5) / 2

You find the median like normal: 1) list ALL the numbers in order from least to greatest putting any repeated numbers next to each other; 2) if there is an odd number of numbers the median is the middle one - to find which one it is add one to the number of numbers and divide by 2, eg if there are 11 numbers: (11+1)/2 = 6, so it is the 6th number; 3) otherwise there is an even number of numbers and the median is the mean average of the middle two - to find which ones divide the number of numbers by 2 and then find the mean average of that one and the next one, eg if there are 12 numbers 12/2 = 6, so find the mean average of the 6th and 7th numbers. examples: find the median of {1, 5, 2, 4, 6, 2} {1, 5, 2, 4, 6, 2} → {1, 2, 2, 4, 5, 6} → 6 numbers, therefore mean of middle two (6/3 = 3 → 3rd and 4th) = (2 + 4)/2 = 3 find the median of {1, 5, 2, 4, 6, 4} {1, 5, 2, 4, 6, 4} → {1, 2, 4, 4, 5, 6} → 6 numbers, therefore mean of middle two (6/3 = 3 → 3rd and 4th) = (4 + 4)/2 = 4 find the median of {1, 5, 2, 3, 6, 2} {1, 5, 2, 3, 6, 2} → {1, 2, 2, 3, 5, 6} → 6 numbers, therefore mean of middle two (6/3 = 3 → 3rd and 4th) = (2 + 3)/2 = 2.5 If there is an even number of numbers in the set, the median does not have to be (and usually isn't) one of the numbers in the set.

4

There is always a median. If you have 2 middle numbers you add them and then divide by 2 (in other words find the average). For example if you had the middle numbers 4 and 8 the median would be 6 because 4+8=12/2=6. If you had the numbers 2 and 5 the median would be 3.5 because 2+5=7/2=3.5. Hope I Helped!

the middle number in a set of numbers, taken as the average of the two middle numbers when the set has an even amount of numbers: 4 is the median of 1, 3, 4, 8, 9.

Put all the numbers into a line in order, then find the center. For example, if the numbers are 5, 6, 3, 8, 5, 4, 9, you would line them up as 3, 4, 5, 5, 6, 8, 9. There are seven numbers alltogether, so you would pick the fourth number, 5, as the median. If there is an even number of numbers, take the two centre numbers and take the average. For example, if the numbers are 1, 1, 1, 4, 5, 9, the center numbers are 1 and 4. 1+4=5, 5/2=2.5 The median is 2.5

If there is a list of numbers, 1,2,3,4,5 then what you would do is find the number right in the middle, this time 3. 2,3,4,6,7,8. There are two numbers in the middle, 4 and 6. What you would do is find the number right in between the two numbers in the middle, this time 4 and 6. 5 is the number right in between the numbers 4 and 6.

8 is the median of that group of numbers.

If you are dealing with a set with an even number of data, like the one below: {1, 2, 4, 6, 7, 7} you can find the median by taking the average (mean) of the middle two values. For this example, the middle to values are 4 and 6, and the average of those two numbers is 5. So the median is 5.