find the median and mean of the data set below: 35,6,21,42,8,47 answer attempt 1 out of 2 median = mean =
find the median and mean of the data set below: 35,6,21,42,8,47 answer attempt 1 out of 2 median = mean =
Answer
Explanation:
Step1: Arrange data in ascending order
$6,8,21,35,42,47$
Step2: Calculate the median
Since there are 6 (an even - numbered) data points, the median is the average of the two middle values. The two middle values are the 3rd and 4th values. Median=$\frac{21 + 35}{2}=\frac{56}{2}=28$
Step3: Calculate the mean
Mean=$\frac{6 + 8+21+35+42+47}{6}=\frac{159}{6}=26.5$
Answer:
Median = 28 Mean = 26.5