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

Author Question: In a control group posttest only between subjects design, if you had 16 participants in each group, ... (Read 80 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Jun 19, 2018
In a control group posttest only between subjects design, if you had 16 participants in each group, how many degrees of freedom would there be?
 
  a. 16 c. 30
  b. 32 d. 31

Question 2

If you had 25 participants in the control group and 25 participants in the treatment group of a control group posttest only design, how many degrees of freedom would there be?
 
  a. 25 c. 48
  b. 50 d. 23


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zogaridan

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 19, 2018
Answer to Question 1

C
df = n1 +n2 - 2

Answer to Question 2

C
df = n1 +n2 - 2


tnt_battle

  • Member
  • Posts: 556
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Major Findings of the High Scope Preschool Study High Scope participants showed better academic per Major Findings of the High Scope Preschool Study High Scope participants showed better academic per
Model for control of cytoplasmic polyadenylation and translation initiation Model for control of cytoplasmic polyadenylation and translation initiation
In a multiair engine design, the exhaust valves are opened by the exhaust camshaft lobes. Intake ... In a multiair engine design, the exhaust valves are opened by the exhaust camshaft lobes. Intake ...
Hydrogen ions control acidity Hydrogen ions control acidity
Group Project Meme Group Project Meme
Example of pre- and posttest Interpretation in an Experiment Example of pre- and posttest Interpretation in an Experiment
Video: Inflammation Animation

For a complete list of videos, visit our video library