Which of the following is NOT one of the assumptions required by the randomized block design?
A) The populations are normally distributed.
B) The populations have equal variances.
C) The observations within samples are dependent.
D) The data measurement must be interval or ratio level.

Question

Quizplus · Accepted Answer

The randomized block design assumes that observations within each block are independent, not dependent. This design is used to control for the variability among blocks, ensuring that the comparison among treatments is fair.

Which of the Following Is NOT One of the Assumptions