Author Question: An interviewer is assigned to visit 123 eligible households. After the first approach to each ... (Read 154 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
An interviewer is assigned to visit 123 eligible households. After the first approach to each household, 52 contacts have been made. At this stage, what is the interviewer's contact rate?
 a. 42.3
  b. 48.1
  c. 2.36 per hundred
  d. 52.0
  e. Cannot be determined from the information given.

Question 2

Which of the following is TRUE?
 a. The percentage of not-at-homes has been decreasing for a long time.
  b. Answering machines help interviewers schedule callback times.
  c. It is much easier to find a responsible adult at home than a specific respondent.
  d. One to two calls are often needed to reach three-fourths of the sample of households.
  e. To maintain consistency, callbacks should be made at the same time as the original call.



sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

a

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

For a complete list of videos, visit our video library