« previous next »

Author Question: Quota sampling occurs when every kth person is selected for a study. Indicate whether the ... (Read 34 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?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

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?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Older adults may grieve intensely over the loss of a person or situation that has been a part of the Older adults may grieve intensely over the loss of a person or situation that has been a part of the
Selected Members of the Classes of Neurotransmitters Selected Members of the Classes of Neurotransmitters
Adults in the Berlin Study of Aging show earlier declines on tests of nonverbal, fluid tasks (upper ... Adults in the Berlin Study of Aging show earlier declines on tests of nonverbal, fluid tasks (upper ...
Selected Minerals Used for Pharmactherapy Selected Minerals Used for Pharmactherapy
Selected Adjuncts to Anesthesia Selected Adjuncts to Anesthesia
A warning label on a Honda hybrid warns that a person can be killed due to the high-voltage ... A warning label on a Honda hybrid warns that a person can be killed due to the high-voltage ...
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library