This topic contains a solution. Click here to go to the answer

Author Question: One problem with using random digit dialing to get a representative sample of households in a city ... (Read 178 times)

audie

  • Hero Member
  • *****
  • Posts: 532
One problem with using random digit dialing to get a representative sample of households in a city is that
 a. the method can only be used to get a sample for the whole country.
  b. households with multiple telephones on the same line will be over-represented.
  c. households with multiple phone numbers will be over-represented.
  d. households with unlisted phone numbers will not be represented.

Question 2

Which of the following is the best example of a population from which a cluster sample would be easier to obtain that a simple random sample?
 a. Passengers who will be flying in the upcoming week on a certain airline.
  b. Registered drivers in a certain state.
  c. Employees of a large company.
  d. Members of a national organization.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

C

Answer to Question 2

A




audie

  • Member
  • Posts: 532
Reply 2 on: Jul 24, 2018
Excellent


ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

For a complete list of videos, visit our video library