Author Question: To conduct a randomized experiment, researchers usually classify the participants into a: A) ... (Read 74 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
To conduct a randomized experiment, researchers usually classify the participants into a:
 
  A) study group and a control group.
  B) treatment group and a test group.
  C) study group and a treatment group.
  D) treatment group and a control group.

Question 2

If the Fed purchases government bonds, it
 
  A) decreases bank reserves and the supply of money.
  B) decreases bank reserves but increases the supply of money.
  C) increases bank reserves and the supply of money.
  D) increases bank reserves but decreases the supply of money.



dyrone

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

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.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

For a complete list of videos, visit our video library