Author Question: Simple random sampling can result in under-representation or over-representation of certain segments ... (Read 71 times)

karateprodigy · **on:** Jun 24, 2018

Simple random sampling can result in under-representation or over-representation of certain segments of the population. This is one of several reasons that simple random samples are almost never used in real applications.
a. True
b. False
Indicate whether the statement is true or false

Question 2

The idea behind the runs test is that a random number series should have a number of runs that is:
a. large
b. small
c. not large or small
d. constant