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scalor/vector
basic
10
Physics
11th Grade
04/23/2014

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Term
Qualitative
Definition
  • Deals with descriptions.
Term
Quantitative
Definition
  • Deals with numbers.
Term
Accuracy
Definition
Accuracy is how close a measured value is to the actual (true) value.
Term
Precision
Definition

Precision is how close the measured values are to each other.

 

Term
observation
Definition
recognizing and noting some FACT to gather information about the world
Term
inference
Definition
 a possible explanation or guess about an observation
Term
hypothesis
Definition
a reasonable guess based on what you know or observe.
Term
theory
Definition
A scientific theory consists of one or more hypotheses that have been supported with repeated testing
Term
law
Definition
Scientific laws are short, sweet, and always true. Many times laws are expressed in a single expression. Laws cannot ever be shown to be wrong (that is why there are many theories and few laws). Laws are accepted as being universal and are the cornerstones of science
Term
experiment
Definition
the [procedure to test a thory
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