Learn How To Find The Median Of A Set Of Numbers – Step-By-Step Guide

How do you find the median of a set of numbers?

The median of a set of numbers is the value that falls in the middle of the set.For example, if you have 5 test scores, and they are 88, 86, 57, 94, and 73, you must first list the scores in increasing or decreasing order: 57, 73, 86, 88, 94. The median is the middle number, or 86. If there is an even number of values in a set (6 test scores, for instance), simply take the average of the two middle numbers.

To find the median of a set of numbers, you need to follow these steps:

1. Start by arranging the numbers in the set in ascending or descending order.

2. If the set has an odd number of elements, the median is the middle number in the ordered set.

3. If the set has an even number of elements, the median is the average of the two middle numbers in the ordered set.

For example, let’s find the median of the following set of numbers: {5, 9, 3, 1, 7}

1. Arrange the numbers in ascending order: {1, 3, 5, 7, 9}

2. Because the set has an odd number of elements, the median is the middle number in the ordered set, which is 5.

Another example: let’s find the median of the following set of numbers: {2, 5, 6, 8, 9, 12}

1. Arrange the numbers in ascending order: {2, 5, 6, 8, 9, 12}

2. Because the set has an even number of elements, the median is the average of the two middle numbers in the ordered set, which are 6 and 8. The average of these two numbers is (6+8)/2 = 7. Therefore, the median of the set is 7.

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