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

Author Question: What are the degrees of freedom for an independent samples t-test that uses one sample with n = 13 ... (Read 33 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Jun 20, 2018
What are the degrees of freedom for an independent samples t-test that uses one sample with n = 13 and one sample with n = 15?
 
  a. 28 c. 26
  b. 27 d. 24

Question 2

How many subjects participated in an independent samples t-test if a researcher reports df=20 and = 3.68?
 
  a. 22 c. 20
  b. 21 d. 18


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


naturalchemist

  • Member
  • Posts: 542
Reply 2 on: Jun 20, 2018
:D TYSM

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Biceps Reflex Test Biceps Reflex Test
Sample Exercise Program for Limited Older Adults (cont.) Sample Exercise Program for Limited Older Adults (cont.)
Self-Esteem in a Longitudinal Sample Self-Esteem in a Longitudinal Sample
A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ... A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ...
Sample Size Affects Sampling Error Sample Size Affects Sampling Error
Test-cross analysis of F1 plants Test-cross analysis of F1 plants
Video: Introduction to Diabetes

For a complete list of videos, visit our video library