Study

Intro to environmental science

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  • This batch does not receive the experimental treatment
    control group
  • If I watch a show with other people, then I will laugh more. What is the dependent variable?
    how much I laugh
  • What variable is on the x axis
    independent
  • descriptions that include sights, sounds, and smells
    qualitative data
  • ID the control group. One group of dogs is fed a powder to clean their teeth. The other is not.
    the dogs without the powder
  • Which variable is on the y axis
    dependent
  • Does the amount of aspirin a person takes affect how fast a headache will go away? DV
    speed headache goes awasy
  • A conclusion reaching on the basis of evidence and reasoning, based on observation
    inference
  • A sample that is treated exactly like the other experimental groups except that the independent variable is not applied to it is a(n)
    control group
  • A footprint represents the total amount of greenhouse gases released into the atmosphere due to human activities
    carbon footprint
  • How does orange juice affect plant growth? What is the dependent variable?
    plant growth
  • Does the amount of aspirin a person takes affect how fast a headache will go away? IVV
    aspirin
  • How fast will a plant grow if given fertilzer? What would be a constant?
    type of plant, location, sunligth
  • what is another name for the independent variable
    manipulated
  • a testable prediciton
    hypothesis
  • What name is given to the practice of using resources carefully so that future generations may also be able to meet their needs?
    sustainability
  • what is another name for responding variable
    dependent
  • If I complete all of my homework on time, then I will receive a higher grade on my test. What is the independent variable?
    completeing all my homework
  • An experiment is designed to test a(n)
    hypothesis
  • a factor in an experiment that can change
    variable
  • If teachers give out candy more often their students will be happier. What is the dependent variable?
    happiness of students