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What should you do if you have two medians?
If there is an even number of data points in a set, there will two numbers which "share" the position of being the median; in this case the numbers are added together and the result divided by 2, to give the median for that set.
What is the relation between mean median?
mean = all the numbers added together, divided by the number of numbers median = the middle number - get the numbers in chronological ( smallest 2 biggest) order, then if its odd number of numbers, its the middle one if its even number of numbers, then its the middle two, added together divided by two
How do you find the median of 45 90 90 46?
The median is the number which is in the middle of a data set when you order the set from smallest to largest. So this set is 45, 46, 90, 90, When you have an even number of numbers, you add the two middle number and divide by two So the median is 46+90 divided by 2.
What if there are 2 different numbers in a median say 13 and 22 what do you do?
13 plus 22 is 35 35 divided by 2 is 17.5 Since there are only 2 numbers, the median is the average of these two numbers. You will have the same as the mean.
What is the median between 35 and 380?
The median is the middle number when the numbers are listed in order; if there is an even number of numbers, the median is the mean of the middle two. 35,380 - two numbers - two is even, therefore median is the mean of the middle two, ie the mean of 35 and 380: median = (35 + 380) ÷ 2 = 207.5
