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Which of these describes a quantitative observation?
A) an observation of the phenomenon itself
B) an observation of the relative size of something
OC) an observation of an effect the phenomenon has
D) an observation that has a number associated with it
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Respuesta :

desperatekid22

Answer:

D

Explanation:

A quantitative observation has to do with measurement. An example is counting the number of fish at the aquarium or measuring the number of gallons of milk a cow produces.

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