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

Author Question: In a double-blind study, the researchers know who is receiving the placebo but the subjects do not. ... (Read 50 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
on: Aug 20, 2018
In a double-blind study, the researchers know who is receiving the placebo but the subjects do not.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Epidemiological studies prove cause-and-effect relationships.
 a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 20, 2018
Answer to Question 1

FALSE

Answer to Question 2

FALSE


HCHenry

  • Member
  • Posts: 591
Reply 2 on: Aug 20, 2018
Great answer, keep it coming :)

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

The threespine stickleback (Gasterosteus aculeatus) has been used as a model organism for the study The threespine stickleback (Gasterosteus aculeatus) has been used as a model organism for the study
Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne
A recent study found that female baboons that groom each other are more likely to come to each other A recent study found that female baboons that groom each other are more likely to come to each other
Double Pulsar Double Pulsar
Effects of a Placebo on μ-Opioid Neurotransmission Effects of a Placebo on μ-Opioid Neurotransmission
Study Duddy 1 Study Duddy 1
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library