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

Author Question: In a double-blind control procedure, A) the participants and researcher are blind to assignment ... (Read 127 times)

Collmarie

  • Hero Member
  • *****
  • Posts: 569
on: Aug 4, 2018
In a double-blind control procedure,
 
  A) the participants and researcher are blind to assignment of participants.
  B) the laboratory is not illuminated.
  C) the researcher and the research assistant(s) are blind to assignment to the experimental group.
  D) no one knows which participants are assigned to the experimental group.

Question 2

A research design in which the researcher is blind to the assignment of each participant and in which the participants are blind to their assignments is called
 
  A) a triple-blind control procedure.
  B) a double-blind control procedure.
  C) a single-blind control procedure.
  D) a placebo-blind control.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


Collmarie

  • Member
  • Posts: 569
Reply 2 on: Aug 4, 2018
Excellent

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Control of Components of REM Sleep by the REM-ON Region Control of Components of REM Sleep by the REM-ON Region
Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f
Sequence of Physical Examination Procedure Sequence of Physical Examination Procedure
Sympathetic control of adrenal gland. Sympathetic control of adrenal gland.
EGT 1 and EGT 2 are used by the PCM to help control after treatment. EGT 1 and EGT 2 are used by the PCM to help control after treatment.
The bypass actuator opens the bypass valve to control boost pressure. The bypass actuator opens the bypass valve to control boost pressure.
Video: Energy inputs and release in glycolysis Animation

For a complete list of videos, visit our video library