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How do you find the median when the amount of numbers is even?
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
How do you figure the math median?
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
Find the mean median modes and range of the data of the numbers 4 4 8 11 12 16 22?
Mean: 11 Median: 11 Mode: 4 Range: 18
How do you find the median of 6 numbers with 2 of those numbers being the same?
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.
What is the median of this numbers 10 15 1 4 5 9?
The median is the "middle" so put them in order first.1, 4, 5, 9, 10, 15You will notice that you have an even amount of numbers and surely will have two medians: 5 and 9. Find their average and the median of this set in 7.
