If the number of observations in a single-variable data set is even,the median is the
A)average of the two middle observations.
B)difference between the two middle observations.
C)most frequent observation.
D)difference between the highest and smallest observation.

Question

Quizplus · Accepted Answer

When the number of observations in a dataset is even, the median is calculated by taking the average of the two middle observations after arranging the data in ascending or descending order.

If the Number of Observations in a Single-Variable Data Set