What is random selection?(1 point)
Responses
an experiment in which each participant has an equal probability of occurrence
an experiment in which each participant has an equal probability of occurrence
a data influence that is not accounted for in the study
a data influence that is not accounted for in the study
the method used to manipulate the independent variable
the method used to manipulate the independent variable
the part of the sample that does not receive treatment and is used as a baseline to compare findings