How many key variables are used in the World Happiness Report to explain happiness levels?
Show answer & explanation
Correct answer: A
Explanation
Answer: 6
Explanation: The World Happiness Report explains happiness levels using 6 key variables (indicators). These are used to evaluate how and why people in different countries report different levels of life satisfaction.
The six main variables are:
GDP per capita (economic strength)
Social support (having someone to rely on)
Healthy life expectancy
Freedom to make life choices
Generosity
Perception of corruption
These factors together help explain overall happiness scores across countries.
Additional Key Points:
Data is collected through the Gallup World Poll
The report is published by the UN Sustainable Development Solutions Network
Happiness is measured using a Cantril Ladder scale (0–10 life evaluation)
Finland has consistently ranked among the happiest countries in recent years
Potential Exam-Oriented Questions & Answers:
Question: Which organization conducts surveys for the report?
Answer: Gallup World Poll
Question: Which factor is NOT included in happiness variables?
Answer: Education