Author Question: When a research replicates earlier work, one reason is to see if variables were measured ... (Read 74 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
When a research replicates earlier work, one reason is to see if variables were measured appropriately so that the results are meaningful. This issue involves the question of
 
  a. reliability
  b. exact replication
  c. Type I and II errors
  d. construct validity

Question 2

An accomplice of the researcher who poses as another participant is a
 
  a. manipulation
  b. demand character
  c. confound
   d. confederate
 
   e. double-blind researcher



mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

D

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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.

For a complete list of videos, visit our video library