statistics module — Python Technical Interview Questions & Answers

statistics module

statistics module

  • statistics module is a Python idea you use in small programs. Learn it with one example, not a long speech.
  • For statistics module: import math brings tools in. A .py file can be a module. venv keeps project packages separate.
  • statistics module — output: 20 then 25. Mean of three tens; median of even list averages middle two.

Technical Interview Tip: Mean of [10, 20, 30].

Code Examples for statistics module

Example

# statistics
import statistics
print(statistics.mean([10, 20, 30]))
print(statistics.median([10, 20, 30, 40]))

statistics module — output: 20 then 25. Mean of three tens; median of even list averages middle two.

How to Explain statistics module to an Interviewer

Explain statistics module as if you are teaching a junior — definition, then one tiny script.

statistics module — one clear use. Tiny script + printed result.

What does the example print, and why?

statistics module — output: 20 then 25

What mistake do freshers make with statistics module?

Name only, no example.