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What is humidity?

  1. A measure of the temperature of the air
  2. A measure of the amount of water vapor in the air
  3. A measure of the amount of liquid water in the air
  4. A measure of both the amount of water vapor in the air and the temperature of the air
Distribution of Responses
Chart showing distrubtion of responses for Item WC020002
Students Responding Correctly
Group Correct Total Percent
Overall 1707 3027 56%
Grades
  6–8 1025 1888 54%
  9–12 679 1136 60%
Gender
  Male804144256%
  Female875153457%
Primary Language
  English1551270357%
  Other10422746%

View data table