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

Author Question: Psychologists and epidemiologists would agree that which type of study is the most desirable design, ... (Read 39 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jun 21, 2018
Psychologists and epidemiologists would agree that which type of study is the most desirable design, the gold standard of scientific research?
 
  A) Case-control study
  B) Randomized placebo-controlled double-blind trial
  C) Natural experiment
  D) Correlational study

Question 2

Which of the following situations would most seriously complicate the interpretation of causation in a research design?
 
  A) A study in which participants are unaware they are part of an experiment
  B) A study in which participants are aware they are part of an experiment
  C) A design in which the participants are allowed to self-select
  D) A design in which participants are not allowed to self-select


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebenov

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 21, 2018
Answer to Question 1

B

Answer to Question 2

C


lracut11

  • Member
  • Posts: 536
Reply 2 on: Jun 21, 2018
:D TYSM

sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

What type of errors are these: calling only large dogs a dog and calling a dog a kitty? What type of errors are these: calling only large dogs a dog and calling a dog a kitty?
Induration measurement in a tuberculin skin test, a type IV hypersensitivity. Induration measurement in a tuberculin skin test, a type IV hypersensitivity.
Ramey's study, children from poverty-level families IQ experiment Ramey's study, children from poverty-level families IQ experiment
What type of online info about a job candidate should employment mgmt consider when screening What type of online info about a job candidate should employment mgmt consider when screening
Type III curve. Mortality is highest early in life. Data for a desert shrub (Cleome droserifolia). Type III curve. Mortality is highest early in life. Data for a desert shrub (Cleome droserifolia).
For each chromosome type in the body, there are two copies. One is from the mother, and one is from For each chromosome type in the body, there are two copies. One is from the mother, and one is from
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library