Can you tell me what the median or the middle number is for the numbers 29,39,41,45,58,58, 73,89,91 because they're not an even amount?
To find the median of a set of numbers, you need to arrange the numbers in ascending order and then identify the middle number.
The numbers you have provided are already in ascending order:
29, 39, 41, 45, 58, 58, 73, 89, 91
There are 9 numbers in total, so the middle number will be the 5th number when arranged in order:
29, 39, 41, 45, 58, 58, 73, 89, 91
Therefore, the median for the given set of numbers is 58.
Can you help me understand why it's the 5th number instead of the 4th number or 6th number
Of course! When finding the median of a set of numbers, you need to consider the total number of values you have.
In this case, you have a total of 9 numbers:
29, 39, 41, 45, 58, 58, 73, 89, 91
To find the median, you first need to order the numbers from smallest to largest:
29, 39, 41, 45, 58, 58, 73, 89, 91
In this set of numbers, since there are 9 values, the median will be the middle value. The middle value is the 5th number when the values are sorted in order, where there are 4 numbers to the left and 4 numbers to the right of the median:
29, 39, 41, 45, (58), 58, 73, 89, 91
This is why the median of the given set of numbers is 58.