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

Author Question: Threats to internal validity are threats to saying the independent variable caused the change in the ... (Read 117 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jul 13, 2018
Threats to internal validity are threats to saying the independent variable caused the change in the dependent variable.
 
  Indicate whether the statement is true or false

Question 2

To combat order effects that may occur with a within subjects design, many researchers will use .
 
  a. fewer participants.
  b. counterbalancing.
  c. mixed subject designs.
  d. multiple independent variables.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 13, 2018
Answer to Question 1

T

Answer to Question 2

B


renzo156

  • Hero Member
  • *****
  • Posts: 526
Reply #2 on: Jul 13, 2018
Correct answers!


dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jul 13, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Variable expressivity Variable expressivity
Bonding Partners and Energy May Change in a Chemical Reaction Bonding Partners and Energy May Change in a Chemical Reaction
Meiosis Accounts for Independent Assortment of Alleles p2 Meiosis Accounts for Independent Assortment of Alleles p2
A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern
Abnormalities Caused by Cardiac Pathology Abnormalities Caused by Cardiac Pathology
Independent assortment for two traits in humans follows the same pattern of inheritance as traits in Independent assortment for two traits in humans follows the same pattern of inheritance as traits in
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

For a complete list of videos, visit our video library