Let x = 1st even number. x+2 = 2nd even number. x+ (x+2) = 54; 2x+2 = 54; 2x = 52; x = 26. Therefore x+2 = 28. 26 + 28 = 54.
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Odd: Line numbers up in numerical order, middle number. Even: Same as above, find two middle numbers, find mean of two middle numbers.
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.
Oh, honey, it's simple. Just line those numbers up from smallest to largest, count how many you got, and then find the middle number. If you got an even number of numbers, average the two middle ones. Easy peasy lemon squeezy.
For an even number of data points the median is the average of the middle two values. I.e. add the two numbers and divide by 2.
To find the Median in Math, if you have two numbers, the Median will be the middle number. If you had 1 and 10 to find the Median from, the answer would be 5. Also, if the highest number is not an even number, you use a point. Example: 1 ----- ? ----- 9 ? = 4.5. That solve your answer?