angeliclms
angeliclms angeliclms
  • 12-03-2017
  • Arts
contestada

1. When we perform an experiment, we
a. measure independent variables,
b. produce dependent variables.
c. produce control variables.
d. produce a comparison.
e. hold independent variables constant

Respuesta :

shan97
shan97 shan97
  • 12-03-2017
When we perform an experiment, we hold independent variables constant.
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