Author Question: The primary advantage of cluster sampling is sampling convenience (and possibly less cost). The ... (Read 152 times)

luvbio · **on:** Jun 24, 2018

The primary advantage of cluster sampling is sampling convenience (and possibly less cost). The downside, however, is that the inferences drawn from a cluster sample can be less accurate, for a given sample size, than for other sampling plans.
a. True
b. False
Indicate whether the statement is true or false

Question 2

A small p-value in the rune test provides evidence of:
a. randomness
b. nonrandomness
c. nonnormality
d. heteroscedasticity