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

Author Question: One of the Bradford-Hill criteria for causality is randomization. A) True B) ... (Read 37 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Jul 8, 2018
One of the Bradford-Hill criteria for causality is randomization.
 
  A) True
  B) False

Question 2

Which of the following statements is true?
 
  A) The results of statistical testing have direct meaning.
  B) Evaluating the credibility of a study typically involves a careful assessment of methodologic decisions.
  C) Support of a researcher's hypothesis through statistical testing offers proof of its veracity.
  D) A correlation between two variables indicates that the independent variable caused the dependent variable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Koolkid240

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

B
Feedback:
A credibility assessment requires a careful analysis of the study's methodologic and conceptual limitations and strengths. Statistical testing results do not always have direct meaning, but often must be interpreted. Empirical evidence supporting research hypotheses never constitutes proof of their veracity. Correlation between two variables does not prove causation.


go.lag

  • Member
  • Posts: 667
Reply 2 on: Jul 8, 2018
YES! Correct, THANKS for helping me on my review

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Apparent and True Orbits of Alpha Centauri. Apparent and True Orbits of Alpha Centauri.
True-color view of Mars seen through NASA's Hubble Space Telescope in 1999 True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
True Friendship True Friendship
That politics was always a rough business is shown in this cartoon, which shows Lincoln, assisted by That politics was always a rough business is shown in this cartoon, which shows Lincoln, assisted by
Pablo Picasso, Houses on the Hill, Horta de Ebro. Pablo Picasso, Houses on the Hill, Horta de Ebro.
Midsagittal section indicating locations of true and false pelves Midsagittal section indicating locations of true and false pelves
Video: Neuron structure and function - sensory neurons, association neurons & motor neurons

For a complete list of videos, visit our video library