what is the median?\n52 48 55 58 55 48 48 58

Explanation:

Step1: Sort the data set

$48, 48, 48, 52, 55, 55, 58, 58$

Step2: Find middle two values

Middle values: $52$ and $55$

Step3: Calculate their average

$\frac{52 + 55}{2}$

Answer:

$53.5$