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 48 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
:D TYSM

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Sample Workout in the Target Heart Rate Range Sample Workout in the Target Heart Rate Range
Sample Program for Changing Daily Caloric Intake (cont.) Sample Program for Changing Daily Caloric Intake (cont.)
A sample encounter form. A sample encounter form.
How to calculate theoretical probability How to calculate theoretical probability
Sampling Issues Sampling Issues
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
Video: Acid-base imbalances - respiratory acidosis and alkalosis

For a complete list of videos, visit our video library