Question

question
find the median and mean of the data set below:
21, 50, 34, 18, 48, 37, 23
answer attempt 1 out of 2
median =
mean =

Explanation:

Step1: Sort the data

$18, 21, 23, 34, 37, 48, 50$

Step2: Find the median

Since there are 7 data - points, the median is the 4th value, so median = $34$.

Step3: Calculate the mean

Mean=$\frac{18 + 21+23 + 34+37+48+50}{7}=\frac{231}{7}=33$

Answer:

Median = $34$, Mean = $33$