Author Question: An interviewer is assigned to visit 123 eligible households. After the first approach to each ... (Read 146 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?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

For a complete list of videos, visit our video library