This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The panel in a longitudinal study: a. is a fixed sample of elements. b. has periodic additions to ... (Read 116 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jun 29, 2018
The panel in a longitudinal study:
 a. is a fixed sample of elements.
  b. has periodic additions to replace drop-outs.
  c. has members that are measured repeatedly.
  d. has periodic additions to maintain representativeness.
  e. All of the above are true of the panel in a longitudinal study.

Question 2

Which of the following products sold in black markets fulfills symbolic needs?
 A) Batteries
  B) Matches
  C) Blankets
  D) Watches
  E) Drugs


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mfedorka

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 29, 2018
Answer to Question 1

E

Answer to Question 2

D


EAugust

  • Member
  • Posts: 550
Reply 2 on: Jun 29, 2018
Gracias!

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Sample Program for Changing Daily Caloric Intake (cont.) Sample Program for Changing Daily Caloric Intake (cont.)
Periodic table of the elements Periodic table of the elements
Longitudinal Profile of a Stream Longitudinal Profile of a Stream
Baltimore Longitudinal Study of Aging Baltimore Longitudinal Study of Aging
Mutations in cis-regulatory elements of Ultrabithorax cause homeotic transformations Mutations in cis-regulatory elements of Ultrabithorax cause homeotic transformations
Video: Interview with Person having Obsessive Compulsive Disorder

For a complete list of videos, visit our video library