Find the average. That is, add all of the even numbers together, then divide that by the number of even numbers.
After ordering the numbers from least to greatest, average the two middle numbers.
You average the two numbers in the middle. For example, if you have the numbers 9, 13, 17, and 20, the median is the average of 13 and 17, which is 15.
Nothing could be simpler - no steps required. The answer is always the same: an infinite number of them. There are an infinite number of numbers between any two numbers - however close they are. The average of any two numbers is exactly halfway between them. Then the average of one of the original numbers and the first average is between those two. And the average between that same original number and the new average is exactly between them, and the average ... Hopefully you see the pattern emerging. NB: average = arithmetic mean
The answer is an odd number.
Find the average. That is, add all of the even numbers together, then divide that by the number of even numbers.
No, because it is 4.25 that is half way between them. To find the halfway point (the average), add the two numbers and divide by 2. 0.75 is not even between the two numbers.
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.
After ordering the numbers from least to greatest, average the two middle numbers.
Find the arithmetic average of the two rational numbers. It will be a rational number and will be between the two numbers.
You average the two numbers in the middle. For example, if you have the numbers 9, 13, 17, and 20, the median is the average of 13 and 17, which is 15.
Nothing could be simpler - no steps required. The answer is always the same: an infinite number of them. There are an infinite number of numbers between any two numbers - however close they are. The average of any two numbers is exactly halfway between them. Then the average of one of the original numbers and the first average is between those two. And the average between that same original number and the new average is exactly between them, and the average ... Hopefully you see the pattern emerging. NB: average = arithmetic mean
To find the median with two numbers, do as you would to find the "average" or the "mean" by finding the sum between the two numbers and dividing the sum (or total) by two.
The answer is an odd number.
The simplest is to take their average. So, if A and B are two numbers, then (A + B)/2 is halfway between them.
Find the 'average' of the two numbers. To do that, add the two numbers, and divide their sum by 2. The result is the number that's exactly mid-way between them.
Yes. Take the average of the two numbers. Since those two numbers are rational, their average will also be rational.