« previous next »

Author Question: A research study in which the researcher decided that the study sample should include 100 Caucasian ... (Read 187 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Jul 8, 2018
A research study in which the researcher decided that the study sample should include 100 Caucasian men, 100 African American men, and 100 Hispanic men who are single, employed, between the ages of 25 and 35, and college graduates would be an example
 
  of which of the following sampling methods?
  A) quota
  B) ethnic
  C) probability
  D) snowball

Question 2

The basic equation for a straight line is:
 
  a. Y' = b + aX
  b. X' = bY
  c. Y = a + bX
  d. Y = bX


annierak

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 8, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Sandia ear-plug-sized samplers hang poised to sample gases relevant to climate and weather. Sandia ear-plug-sized samplers hang poised to sample gases relevant to climate and weather.
Mary Cassatt, Study for In the Loge. Mary Cassatt, Study for In the Loge.
Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
A field study of guppy life history evolution. A field study of guppy life history evolution.
Sample lod score curves Sample lod score curves
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library