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

Author Question: A sampling method that begins with one individual and uses that person's contacts to identify other ... (Read 55 times)

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
on: Jul 8, 2018
A sampling method that begins with one individual and uses that person's contacts to identify other potential participants for the study is called:
 
  A) convenience sampling
  B) snowball sampling
  C) volunteer sampling
  D) nonprobability sampling

Question 2

Which of the following is a correlation coefficient that uses ranks?
 
  a. Kendall's tau ()
  b. Pearson's r
  c. Point-biserial correlation (rpb)
  d. Spearman's rho (rS)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

D


V@ndy87

  • Member
  • Posts: 571
Reply 2 on: Jul 8, 2018
YES! Correct, THANKS for helping me on my review

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Endotracheal intubation. First, a lighted scope is used to identify the trachea from the esophagus. Endotracheal intubation. First, a lighted scope is used to identify the trachea from the esophagus.
Using alert labels enables the medical staff to quickly identify important information such as ... Using alert labels enables the medical staff to quickly identify important information such as ...
How Americans Identify with Religion How Americans Identify with Religion
Individual Tubule Functions Individual Tubule Functions
How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ... How the Wernicke-Geschwind model works in a person who is responding to a heard question and reading ...
Specific amino acid–nucleotide contacts for cI and Cro repressors Specific amino acid–nucleotide contacts for cI and Cro repressors
Video: Hemoglobin's affinity with oxygen - carbon dioxide, temperature and bisphosphoglycerate (BPG)

For a complete list of videos, visit our video library