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 32 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
Great answer, keep it coming :)

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Streptococci: Individual bacteria that have a rounded shape and have clumped together to form a ... Streptococci: Individual bacteria that have a rounded shape and have clumped together to form a ...
A food diary can help patients identify unhealthy eating habits and make healthy choices. A food diary can help patients identify unhealthy eating habits and make healthy choices.
A partial stream sampling exhaust probe being used to measure exhaust gases in parts per million ... A partial stream sampling exhaust probe being used to measure exhaust gases in parts per million ...
viable surface sampling by swab viable surface sampling by swab
How to perform the substitution method for definite integrals (Part 1) How to perform the substitution method for definite integrals (Part 1)
The forked-line method for determining gamete genotype frequency The forked-line method for determining gamete genotype frequency
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library