Determine the median of this set of data.
5, 6, 3, 2, 2, 4, 8, 9
2
4.5
5.5
5
arrange the values low to high
there is an even number, so the median is the average of the middle two values.
2 2 3 4 ... 5 6 8 9
(4+5)/2 = 4.5
what r the answers
To determine the median of a set of data, we need to arrange the data in numerical order from least to greatest.
First, let's arrange the data:
2, 2, 3, 4, 5, 6, 8, 9
Now, we can see that there are 8 numbers in the data set. To find the median, we need to determine the middle number. In this case, since there are an even number of data points, we need to find the average of the two middle numbers.
The two middle numbers are 4 and 5.
To find the average, we add the two middle numbers and divide by 2:
(4 + 5) / 2 = 9 / 2 = 4.5
Therefore, the median of this set of data is 4.5.
To determine the median of a set of data, you need to arrange the numbers in ascending order first.
The given set of data is:
5, 6, 3, 2, 2, 4, 8, 9
Arranging the numbers in ascending order:
2, 2, 3, 4, 5, 6, 8, 9
Now, since the set has an even number of values, the median is the average of the two middle values.
In this case, the two middle values are 4 and 5.
To find the average of 4 and 5:
(4 + 5) / 2 = 9 / 2 = 4.5
Therefore, the median of the given set of data is 4.5.