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

Author Question: The possibility that a confounding variable, rather than the independent variable of interest, ... (Read 94 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jun 19, 2018
The possibility that a confounding variable, rather than the independent variable of interest, caused changes on the dependent measure represents
 
  a. an alternative explanation.
  b. an artifact.
  c. a placebo effect.
  d. a demand characteristic.

Question 2

Extraneous variables
 
  a. reduce power and increase the likelihood of a Type 2 error.
  b. increase power and reduce the likelihood of a Type 2 error.
  c. reduce power and reduce the likelihood of a Type 2 error.
  d. increase power and increase the likelihood of a Type 2 error.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jessicaduplan

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

a


BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Independent assortment of chromosomes at meiosis explains Mendel’s ratio Independent assortment of chromosomes at meiosis explains Mendel’s ratio
Controlled Experiments Manipulate a Variable Controlled Experiments Manipulate a Variable
In many industrialized nations, men are having children at older ages, raising the possibility of ... In many industrialized nations, men are having children at older ages, raising the possibility of ...
The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ... The location of the variable fuel sensor can vary, depending on the make and model of vehicle, but ...
How to solve a linear algebraic bank interest problem with two unknowns How to solve a linear algebraic bank interest problem with two unknowns
Variable and absorption costing, explaining operating-income differences. Variable and absorption costing, explaining operating-income differences.
Video: Chemical Changes

For a complete list of videos, visit our video library