imanifaison9 imanifaison9
  • 13-01-2020
  • Mathematics
contestada

In a controlled scientific experiment, the
variable is manipulated by the researcher.

Respuesta :

harrietdorothyray harrietdorothyray
  • 13-01-2020

Answer:

Step-by-step explanation:

Answer Link
mfksk mfksk
  • 15-01-2020

Answer: correct??? (I don’t understand)

Step-by-step explanation:

a controlled experiment is when only one variable is changed, while the rest stays the same.

Answer Link

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