ChallengeHealthcarePYTHON+20 XP

Data Science case 14: Confusion matrix for Healthcare

Scenario

You are a data professional. A children's hospital has an issue: the Healthcare team wants to see exactly where the model is wrong. As a Data Scientist, you are tasked to solve it.

Question

Print a confusion matrix.

Your task

Read the problem
Write your solution in the editor
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Deliverable: Confusion matrix
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Confusion matrixData ScienceProblem solving

Read the simple theory: Root-cause analysis

Data Science · Problem Solving & Regression — question 14 of 30

Finish all 30 to earn a certificate

1. Choose your dataset

Pick an industry and a size. Your code and results change to match.

IndustrySize

📓 DataPro notebookcase-data-science-14.ipynbFileEditViewRunKernel: Python 3

[md]

Data Science case 14: Confusion matrix for Healthcare

Print a confusion matrix.

In [1]:

Your code cell is below. Press Check my answer to run the cell — the result appears as Out [1].

python editorclinic_visits

Snippets

💡 Explain my whole code, line by line (hover any word in the editor for a tip)

🌈 In short — no coding words

📂 Opens the "clinic_visits" table→✅ Shows you the answer

Altogether: this script runs top to bottom, one line at a time, building up the answer step by step.

Start typing to see suggestions. Press Enter to use one. Red marks show the line to fix. Drag a bottom corner horizontally and vertically to resize.

Type your code here ↓Tap or click inside the box to start

✍️ Tap here to type

Dataset & schema

clinic_visits

IndustryDataset size

The tiny starter data. Bigger data scrolls.

Fields

visit_id	ward	wait_minutes
V1	Kids	20
V2	Adults	45
V3	Kids	15
V4	Elderly	30

Healthcare data only.

attempts: 0

▶ Output terminal

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Your next steps

Each item turns green when your answer includes it.

1 left

Confusion matrix