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

Author Question: A disadvantage of holding a variable constant is that A) it reduces generalizability by reducing ... (Read 101 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
on: Aug 4, 2018
A disadvantage of holding a variable constant is that
 
  A) it reduces generalizability by reducing internal validity.
  B) it attenuates reliability.
  C) it attenuates correlations.
  D) it reduces generalizability by reducing external validity.

Question 2

An alternative to participant-by-participant matching, which is used frequently in differential research, is to
 
  A) obtain more than one measurement of the independent variable.
  B) obtain repeated measures of the dependent variable.
  C) match characteristics of groups.
  D) ignore group characteristics.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akudia

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


wrbasek0

  • Member
  • Posts: 560
Reply 2 on: Aug 4, 2018
YES! Correct, THANKS for helping me on my review

bblaney

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« 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?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

The Speed of Light Is Constant The Speed of Light Is Constant
An excisor (cutter) in Uganda holding the razor blades she is about to use to circumcise teenage ... An excisor (cutter) in Uganda holding the razor blades she is about to use to circumcise teenage ...
The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ... The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ...
How to solve a linear system when the variable is in the denominator position (Question 2 of 2) How to solve a linear system when the variable is in the denominator position (Question 2 of 2)
Assist recipient into side-lying position. Woman sits on edge of table holding drape to cover her ... Assist recipient into side-lying position. Woman sits on edge of table holding drape to cover her ...
Kids holding hands in school Kids holding hands in school
Video: Hemodynamics Animation

For a complete list of videos, visit our video library