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Statistics for Composition in the Atmosphere

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General Stats
Answer Stats
Score Distribution
Your Score History

General Stats

This quiz has been taken 3 times
The average score is 4 of 4

Answer Stats

Hint	Answer	% Correct
Carbon Dioxide	0.04%	100%
Argon	0.9%	100%
Oxygen	21%	100%
Nitrogen	78%	100%

Score Distribution

Percentile by Number Answered

Percent of People with Each Score

Your Score History

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