ag3399
ag3399 ag3399
  • 04-09-2016
  • Biology
contestada

how do I identify sample, independent and dependent variables?

Respuesta :

haneul
haneul haneul
  • 04-09-2016
A sample is a random, unbiased selection out of a larger group. An independent variable is one that is changed as to see how it will affect the dependent variable in an experiment. 
Hope that helped.
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