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 236 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
Gracias!

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

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?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Mechanism involved in renal control of blood pressure Mechanism involved in renal control of blood pressure
Heat Exchanger Block Diagram Feedforward Control Heat Exchanger Block Diagram Feedforward Control
The “where” versus “what” and the “control of behavior” versus “conscious ... The “where” versus “what” and the “control of behavior” versus “conscious ...
Birth Control Methods and Abortion Birth Control Methods and Abortion
optic disc (blind spot) optic disc (blind spot)
Control of flower formation, as revealed by mutations in Arabidopsis thaliana. Control of flower formation, as revealed by mutations in Arabidopsis thaliana.
Video: Carbohydrate digestion (brush border enzymes, end products) & Carb absorption (fructose, galactose)

For a complete list of videos, visit our video library