Author Question: Taxpayers in a population are listed in order of increasing income, with people with the lowest ... (Read 51 times)

leo leo · **on:** Jul 24, 2018

Taxpayers in a population are listed in order of increasing income, with people with the lowest incomes listed first. A sample is selected by randomly choosing one of the first 100 names, then choosing every 100th name from that point forward. This is an example of a __________ sample.
a. stratified
b. cluster
c. simple random
d. systematic

Question 2

A population of taxpayers is divided into five income levels and a simple random sample is selected from each one for an audit. This is an example of a _________ sample.
a. cluster
b. stratified
c. simple random
d. systematic