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

Author Question: When subjects guess the purpose of an experiment, this creates a confound known as a bias effect. ... (Read 83 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jun 28, 2018
When subjects guess the purpose of an experiment, this creates a confound known as a bias effect.
 
 Indicate whether the statement is true or false

Question 2

A confound in an experiment means that there is an alternative explanation beyond the experimental variables for any observed differences in the dependent variable.
 
 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

owenfalvey

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 28, 2018
Answer to Question 1

F
When subjects guess the purpose of an experiment, this creates a confound known as a demand effect.

Answer to Question 2

T


brutforce

  • Member
  • Posts: 540
Reply 2 on: Jun 28, 2018
Excellent

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli
Chuckwalla body lengths at the end of a laboratory rearing experiment Chuckwalla body lengths at the end of a laboratory rearing experiment
Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects
Dead Weight Testers Experiment Dead Weight Testers Experiment
The Doppler Effect The Doppler Effect
Redi Experiment Redi Experiment
Video: Resting membrane potential - electrical polarity and maintenance requirements

For a complete list of videos, visit our video library