Arrange Data in Ascending Order: Arrange the data set in ascending order.Data set: −6, −8, −2, −8, −9, −5Arranged data set: −9, −8, −8, −6, −5, −2
Determine Number of Data Points: Determine the number of data points.There are 6 data points in the arranged set.
Calculate Median for Even Number: Calculate the median for an even number of data points.Since there are 6 data points, the median will be the average of the 3rd and 4th values in the arranged set.
Identify 3rd and 4th Values: Identify the 3rd and 4th values in the arranged set.The 3rd value is −8, and the 4th value is −6.
Calculate Average of Values: Calculate the average of the 3rd and 4th values.Median = (−8+−6)/2Median = (−14)/2Median = −7