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

Author Question: Sampling of all individuals in randomly selected population units such as city blocks is called: ... (Read 115 times)

APUS57

  • Hero Member
  • *****
  • Posts: 571
on: Jun 20, 2018
Sampling of all individuals in randomly selected population units such as city blocks is called:
 
  a. stratified random sampling.
  b. systematic sampling.
  c. cluster sampling.
  d. block sampling.

Question 2

If you want to make sure that all ethnic groups are systematically represented in your sample, you should use:
 
  a. systematic sampling.
  b. stratified random sampling.
  c. cluster sampling.
  d. quota sampling.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nital

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

B


APUS57

  • Member
  • Posts: 571
Reply 2 on: Jun 20, 2018
Excellent

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Continuous variation in a natural population Continuous variation in a natural population
On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a
Interventions for Selected Co-Occurring Conditions Interventions for Selected Co-Occurring Conditions
Selected Drugs for Glaucoma Selected Drugs for Glaucoma
Five layers or sheaths called koshas in Ayurvedic philosophy. Five layers or sheaths called koshas in Ayurvedic philosophy.
Marking for Population Study Marking for Population Study
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library