Advanced plus 1: Box plot to spot outliers
Scenario
You are a data analyst in the Energy team, working with power_readings data. A box plot shows the middle, the spread and odd values.
Question
Write your code in the editor, press Check my answer, then try changing one small thing.
Your task
- Write each line of your code
- Press Check my answer
- Change one value and check again
Advanced · Duplicate Removal & Result Sampling — question 11 of 20
1. Choose your dataset
Pick an industry and a size. Your code and results change to match.
Advanced plus 1: Box plot to spot outliers
Write your code in the editor, press Check my answer, then try changing one small thing.
Your code cell is below. Press Check my answer to run the cell — the result appears as Out [1].
💡 Explain my whole code, line by line (hover any word in the editor for a tip)
🌈 In short — no coding words
Altogether: this script runs top to bottom, one line at a time, building up the answer step by step.
Dataset & schema
power_readings
The tiny starter data. Bigger data scrolls.
Fields
| reading_id | plant | megawatts |
|---|---|---|
| E1 | Solar | 40 |
| E2 | Wind | 55 |
| E3 | Solar | 35 |
| E4 | Hydro | 70 |
Energy data only.
$ Press “Check my answer” — results appear here.Your next steps
Each item turns green when your answer includes it.
- Uses sns.boxplot