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

Author Question: A variable is an event or characteristic that has at least three possible values. Indicate ... (Read 74 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 13, 2018
A variable is an event or characteristic that has at least three possible values.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is an accurate statement regarding the differences between extraneous and nuisance variables?
 
  a. Nuisance variables vary with the independent variable and extraneous variables are the same for all groups of participants.
  b. Extraneous variables vary with the independent variable and nuisance variables are the same for all groups of participants.
  c. Nuisance variables focus on issues related to the experimental design and extraneous variables focus on issues related to participants.
  d. Extraneous variables are not manipulated by researchers but nuisance variables are.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 13, 2018
Answer to Question 1

F

Answer to Question 2

B


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how Emphysema. (a) Illustration comparing normal lungs and emphysemic lungs. The inserts illustrate how
The values of Φ and Ψ for all the amino acid The values of Φ and Ψ for all the amino acid
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
How to determine if a table of values represents a linear or quadratic relationship How to determine if a table of values represents a linear or quadratic relationship
Integrative recombination in phage l: The site-specific recombination event Integrative recombination in phage l: The site-specific recombination event
A graphic depiction of predisposing alleles characteristic of a threshold trait within a population, A graphic depiction of predisposing alleles characteristic of a threshold trait within a population,
Video: Appendicitis Animation

For a complete list of videos, visit our video library