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

Author Question: Between-subjects experiments a. eliminate the possibility that one condition will affect another ... (Read 21 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Jun 20, 2018
Between-subjects experiments
 
  a. eliminate the possibility that one condition will affect another
  b. use fewer subjects than within-subjects experiments
  c. are always preferable to within-subjects experiments
  d. All of these are true.

Question 2

The purpose of random assignment of subjects to conditions is
 
  a. to eliminate confounding of subject-related variables
  b. to make groups equal
  c. to permit the use of statistics
  d. Both a and c are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

canderson530

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

d


mia

  • Member
  • Posts: 564
Reply 2 on: Jun 20, 2018
Excellent

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

The Avery, MacLeod, and McCarty experiments that identified DNA as Griffith's transformation pr The Avery, MacLeod, and McCarty experiments that identified DNA as Griffith's transformation pr
Parasite removal experiments. Parasite removal experiments.
Psoriasis. This photograph demonstrates the characteristic white skin patches of this condition. Psoriasis. This photograph demonstrates the characteristic white skin patches of this condition.
Erythroblastosis fetalis. (a) The condition occurs with an RH+ father and RH– mother. (b) First preg Erythroblastosis fetalis. (a) The condition occurs with an RH+ father and RH– mother. (b) First preg
Regional differences affect soil fertility Regional differences affect soil fertility
Experiments showing that long- or short-day plants flower in response to night length. Each horizont Experiments showing that long- or short-day plants flower in response to night length. Each horizont
Video: Red alga life cycle Animation

For a complete list of videos, visit our video library