question find the median and mean of the data set below: 18,18,12,47,10 answer attempt 1 out of 2 median =…

Explanation:

Step1: Arrange data in ascending order

$10, 12, 18, 18, 47$

Step2: Find the median

Since there are 5 (odd number) data - points, the median is the middle - value. So, median = $18$.

Step3: Calculate the mean

The formula for the mean $\bar{x}=\frac{\sum_{i = 1}^{n}x_{i}}{n}$, where $n = 5$, $x_1=10$, $x_2 = 12$, $x_3=18$, $x_4 = 18$, $x_5=47$. Then $\bar{x}=\frac{10 + 12+18+18+47}{5}=\frac{105}{5}=21$.

Answer:

Median = $18$ Mean = $21$