In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct ________ and ________.
Question options:
blind sampling; random group assignment
random sampling; random group assignment
blind group assignment; random sampling
blind group assignment; blind sampling
In order to maximize the chances that experimental groups represent the population of…
In order to maximize the chances that experimental groups represent the population of interest, researchers should conduct ________ and ________.
