« previous next »

Author Question: Randomization is A) the single most important control procedure. B) a relatively unimportant ... (Read 79 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Aug 4, 2018
Randomization is
 
  A) the single most important control procedure.
  B) a relatively unimportant control procedures if you are using experimental design.
  C) not recommended in experimental research.
  D) one of the weakest controls.

Question 2

The most basic and single most important control procedure in assignment of participants to conditions is
 
  A) participants' preferences.
  B) participants' past performance in research.
  C) randomization.
  D) participants' cooperation.


Dnite

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Aug 4, 2018
Thanks


Dnite

  • Sr. Member
  • ****
  • Posts: 297
Reply #3 on: Aug 4, 2018
Welcome :)


« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio Single-dose drug administration: pharmacokinetic values for this drug are as follows: onset of actio
It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ... It is important for new employees to know the location of all fire extinguishers. (C) Sweep the area ...
Visual tracking of a pendulum by a normal control subject (top) and three schizophrenics. (Adapted ... Visual tracking of a pendulum by a normal control subject (top) and three schizophrenics. (Adapted ...
Photograph taken during a laparoscopic procedure. The uterus is visible below the probe, the ovary ... Photograph taken during a laparoscopic procedure. The uterus is visible below the probe, the ovary ...
Simplify. Write as a single power. Simplify. Write as a single power.
The structural genes of the lac operon are transcribed into a single polycistronic mRNA The structural genes of the lac operon are transcribed into a single polycistronic mRNA
Video: Role of the urinary system - acidosis and alkalosis

For a complete list of videos, visit our video library