Env. Science Chapter 2 Review

What is the collection and classifcation of data that are in the form of numbers?

What are principles and standards we consider important?

What is a piece of information we gather using our senses?

What type of model is verbal or graphical EXPLANATION of how a system works or is organized?

What group receives the treatment?

What is the probability of an unwanted outcome?

What is the factor of interest? (Example: level of salt in the water)

What is a testable idea or explanation that leads to a scientific investigation?

T or F: A model is a representation of objects or systems?

What is the information (usually in numbers) that is gathered in an experiment?

What type of model uses equations?

What type of model is 3D and you can touch it?

What is the arrangement of the members of a statistical population?

What is an association between 2 events?

What group does not receive the treatment?

What is a logical statement about what will happen if a hypothesis is correct?

What is a procedure designed to test a hypothesis under controlled conditions?

What is the chance that something will happen?

The average:

T or F: The decision making model order: explore consequences, gather information, consider values, make a decision.

Why is Chris so stupid?

What type of model uses maps or charts?