Which of the following is an assumption for computing a one-way between-subjects ANOVA?
A) The population being sampled from is normally distributed.
B) Participants were selected to participate using a random procedure.
C) One observation has no effect on the likelihood of another observation.
D) All of these.

Question

Quizplus · Accepted Answer

All three assumptions are necessary for conducting a one-way between-subjects ANOVA. Normality assumption is required for the data to have a normal distribution. Random selection of participants ensures that the sample is representative of the population. Independence assumption states that the observations should be independent of each other, i.e., one observation should have no effect on another observation.

Which of the Following Is an Assumption for Computing a One-Way