Question

find the median and mean of the data set below: 14,31,17,28,25,44 answer median = mean =

Explanation:

Step1: Arrange data in ascending order

$14, 17, 25, 28, 31, 44$

Step2: Calculate the median

Since there are 6 (an even - numbered) data points, the median is the average of the two middle numbers. The two middle numbers are the 3rd and 4th numbers. Median=$\frac{25 + 28}{2}=\frac{53}{2}=26.5$

Step3: Calculate the mean

Mean=$\frac{14 + 17+25 + 28+31 + 44}{6}=\frac{159}{6}=26.5$

Answer:

Median = $26.5$
Mean = $26.5$