# dacode / dacode-data-wrangling-019

- taskset: [dacode](https://harnessreport.com/tasks/dacode.md)
- difficulty: easy
- category: data-science
- language: 
- runnable from the site: no
- agent timeout: 600s

## Results by harness

_none yet_

## Instruction

```
All input files are under `/app`. Save your output file(s) under `/app/output`.

For the 'Units Sold (million)' column, identify missing values and fill them using the average from the respective 'Manufacturer' group. After completing the imputation, format the cleaned data to match 'sales_data_imputed.csv' and save it accordingly.
```
---
Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp