joethefake
joethefake joethefake
  • 18-09-2020
  • Mathematics
contestada

A student asks 18 friends to participate in a psychology experiment.
A Convenience
B) Random
Systematic
D Cluster
E) Stratified

Respuesta :

worktime19 worktime19
  • 18-09-2020
The answer is C Becuase hes asking his friends to partake in the psychology experiment
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