happiness-per-country

# Rapidata Happiness per Country

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<a href="https://www.rapidata.ai">
<img src="https://cdn-uploads.huggingface.co/production/uploads/66f5624c42b853e73e0738eb/jfxR79bOztqaC6_yNNnGU.jpeg" width="400" alt="Dataset visualization">
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This dataset contains responses from 100 people in each country to the question:
"How happy are you with your life right now?"

## Important Biases and Limitations

This dataset is intended as a fun exercise and has several important biases to
acknowledge:

- **Selection bias**: All respondents answered on a mobile phone, which means
the sample skews toward people with higher income and socioeconomic status,
especially in poorer regions.
- **Coverage gaps**: Some countries were unreachable for various reasons and are
excluded from both the dataset and the visualization below.

These biases may explain some unexpected results. For example, Sudan ranks as
the highest-rated country despite its current difficulties, likely due to the
demographic skew toward more affluent mobile phone users.

## Visualization

<br />
<a href="https://assets.rapidata.ai/happiness_world_map_normalized.html">
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Open the interactive map!
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<img class="image" src="https://cdn-uploads.huggingface.co/production/uploads/672b7d79fd1e92e3c3567435/UCw0AMfO7reobfIO9i1Jt.png" alt="World Happiness Map">
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# Rapidata 各国幸福感数据集

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<a href="https://www.rapidata.ai">
<img src="https://cdn-uploads.huggingface.co/production/uploads/66f5624c42b853e73e0738eb/jfxR79bOztqaC6_yNNnGU.jpeg" width="400" alt="数据集可视化效果">
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本数据集收录了每个国家100名受访者针对"你当下对自身生活的满意程度如何？"这一问题的答复结果。

## 重要偏倚与局限性

本数据集仅作为趣味实践项目推出，存在若干需特别说明的重要偏倚：

- **选择偏倚（Selection bias）**：所有受访者均通过移动设备完成作答，这使得样本群体偏向高收入与社会经济地位较高的人群，在欠发达地区这一偏差表现得尤为显著。
- **覆盖缺口（Coverage gaps）**：部分国家因各类原因未能完成调研，因此未被纳入本数据集及下方的可视化内容。

上述偏倚或可解释部分反常的调研结果。例如，尽管苏丹当前面临诸多困境，却被评为幸福感评分最高的国家，这一现象大概率源于样本人口结构偏向了经济状况较好的移动设备用户。

## 可视化内容

<br />
<a href="https://assets.rapidata.ai/happiness_world_map_normalized.html">
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打开交互式地图！
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<img class="image" src="https://cdn-uploads.huggingface.co/production/uploads/672b7d79fd1e92e3c3567435/UCw0AMfO7reobfIO9i1Jt.png" alt="全球幸福感地图">
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搜集汇总

背景与挑战

背景概述

该数据集收集了各国100名受访者对'你目前生活有多幸福？'问题的回答。数据存在偏差，包括仅限手机用户导致的选择偏差，以及部分国家缺失的覆盖缺口。