Arrange Data Set: Data set: 4,3,−1,8,0,7,4,7,3First, we need to arrange the data set in ascending order to find the median.
Find Median: Arranged data set in ascending order: −1, 0, 3, 3, 4, 4, 7, 7, 8\ Now that the data is ordered, we can find the median, which is the middle number of the set.
Calculate Median Position: The data set has 9 numbers, which is an odd number of values.To find the median in an odd-numbered set, we take the middle value, which is the (n+1)/2-th value, where n is the number of values in the set.
Calculate Median: Calculation of the median position: (9+1)/2=10/2=5 The median is the 5th number in the ordered set.
Final Result: The 5th number in the ordered set is 4. Therefore, the median of the given data set is 4.