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

Author Question: When a researcher uses probability sampling, he/she can: a. never be sure that the sample ... (Read 70 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Aug 13, 2018
When a researcher uses probability sampling, he/she can:
 
  a. never be sure that the sample reflects the population from which it was drawn
  b. estimate the amount of sampling error that can be expected
  c. never guarantee the population elements of a known nonzero probability of being selected for the sample
  d. never be sure that the entire sampling frame was included

Question 2

In order to study active criminals who have not been arrested for their criminal acts, the researcher would be wise to employ which type of sampling technique?
 
  a. purposive sampling
  b. snowball sampling
  c. convenience sampling
  d. stratified random sampling


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexisweber49

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Aug 13, 2018
Answer to Question 1

b

Answer to Question 2

b


brutforce

  • Member
  • Posts: 540
Reply 2 on: Aug 13, 2018
Wow, this really help

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Sample Workout in the Target Heart Rate Range Sample Workout in the Target Heart Rate Range
Sample prescriptions of antibiotics for dental infections. Sample prescriptions of antibiotics for dental infections.
Sample prescriptions of drugs for oral herpes infection. Sample prescriptions of drugs for oral herpes infection.
Sample of a business card design. Sample of a business card design.
The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi The chorionic villus sampling technique. (a) A catheter is inserted into the uterus through the vagi
An archaeological sample contains 0.700 g of lead-206 and 2.144 g of uranium-238. Assume that ... An archaeological sample contains 0.700 g of lead-206 and 2.144 g of uranium-238. Assume that ...
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library