« previous next »

Author Question: Quota sampling occurs when every kth person is selected for a study. Indicate whether the ... (Read 91 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Jul 13, 2018
Quota sampling occurs when every kth person is selected for a study.
 
  Indicate whether the statement is true or false

Question 2

Which of the following threats to internal validity would be of concern if an outbreak of salmonella in peanut butter occurred while a study was being conducted on perceptions of peanut butter?
 
  a. maturation
  b. regression to the mean
  c. history
  d. placebo


djofnc

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 13, 2018
Answer to Question 1

F

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

formula1

  • Hero Member
  • *****
  • Posts: 666
Reply #2 on: Jul 13, 2018
Thank you :)


djofnc

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 13, 2018
Happy to help you


« previous next »
 

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Eugène Delacroix, Study for The Death of Sardanapalus. Eugène Delacroix, Study for The Death of Sardanapalus.
Selected Protozoan Infections Selected Protozoan Infections
Selected Antiemetics Selected Antiemetics
Selected Common Neurotransmitters Selected Common Neurotransmitters
Vapor Densities of Selected Chemicals Vapor Densities of Selected Chemicals
Water Solubility of Selected Chemicals Water Solubility of Selected Chemicals
Video: Acids and bases - definition

For a complete list of videos, visit our video library