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 95 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
Great answer, keep it coming :)

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

The heavily worn, and sometimes cutmarked, anterior teeth of Neadertals suggest that these teeth wer The heavily worn, and sometimes cutmarked, anterior teeth of Neadertals suggest that these teeth wer
Holding of Gusii Infants by Age Holding of Gusii Infants by Age
A ring link network reduces the number of wires it takes to interconnect all of the modules. A ring link network reduces the number of wires it takes to interconnect all of the modules.
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 ...
How to find the constant (C) after finding the anti-derivative How to find the constant (C) after finding the anti-derivative
Reducing Radicals Reducing Radicals
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library