noahgino noahgino

16-03-2017
Social Studies

contestada

A sampling technique used in experimental design includes
a.
Purposeful
b.
Randomization
c.
Snowball
d.
Voluntary selection

Respuesta :

Immasmartperson Immasmartperson

29-03-2017

A. Purposeful, that is the answer because the other ones are not logical

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