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

Author Question: A research study produces a t statistic with df = 14 . For this study, which of the following ... (Read 31 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Jun 20, 2018
A research study produces a t statistic with df = 14 . For this study, which of the following designs would require a total of 30 participants?
 
  a. An independent-measures design
  b. A repeated-measures design
  c. A matched-subjects design
  d. None of the other options would require a total of 30 participants.

Question 2

A repeated-measures study using a sample of n = 20 participants would produce a t statistic with df = ____.
 
  a. 9 c. 20
  b. 19 d. 39


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mammy1697

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

B


karateprodigy

  • Member
  • Posts: 550
Reply 2 on: Jun 20, 2018
Gracias!

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu Gaser and Schlaug's study of the size of visual, motor, and auditory nuclei in the brains of mu
A mast cell, which produces the symptoms of a hypersensitivity reaction. A mast cell, which produces the symptoms of a hypersensitivity reaction.
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
Two behavioral paradigms that are used extensively in the study of the neural mechanisms of ... Two behavioral paradigms that are used extensively in the study of the neural mechanisms of ...
Martorano's cross-sectional study Martorano's cross-sectional study
Gel electrophoresis, an essential laboratory technique in biological science research Gel electrophoresis, an essential laboratory technique in biological science research
Video: Neurosynapse Animation

For a complete list of videos, visit our video library