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

Author Question: Which of the following is not true regarding extraneous variables? A) Extraneous variables make ... (Read 85 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
on: Jun 20, 2018
Which of the following is not true regarding extraneous variables?
 
  A) Extraneous variables make cause and effect relations easier to interpret.
  B) Extraneous variables are not the focus of the experiment or study.
  C) They can influence the dependent variable.
  D) Control over extraneous variables is a key element of the scientific method.

Question 2

The purpose of a debriefing session at the end of study is primarily to
 
  A) collect contact information for the participants in case you need to reach them in the
  future
  B) ask participants if they liked the study
  C) ask participants if they would like to file a report with the IRB
  D) explain the nature and purpose of the experiment to participants


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

missalyssa26

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

D


Charlie

  • Member
  • Posts: 640
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Early in the twentieth century, when malnutrition was common, companies such as this one advertised Early in the twentieth century, when malnutrition was common, companies such as this one advertised
Two wells are filled with the same antigen, and when they diffuse to the antibody, they make a line ... Two wells are filled with the same antigen, and when they diffuse to the antibody, they make a line ...
To make a 3.00 m solution, one could take 3.00 moles of solute and add To make a 3.00 m solution, one could take 3.00 moles of solute and add
How to make pancakes How to make pancakes
Curved spines make cocklebur (Xanthium) fruits stick to the fur of animals (and clothing of humans) Curved spines make cocklebur (Xanthium) fruits stick to the fur of animals (and clothing of humans)
Using the Ti plasmid to make a transgenic plant Using the Ti plasmid to make a transgenic plant
Video: Isovolumetric VC, Ventricular ejection, Isovolumetric & Passive ventricular filling

For a complete list of videos, visit our video library