« previous next »

Author Question: Sample variances are always pooled when computing independent samples t-tests. Indicate whether ... (Read 51 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
on: Jun 20, 2018
Sample variances are always pooled when computing independent samples t-tests.
 
  Indicate whether the statement is true or false

Question 2

In an independent samples t-test comparing the means of a sample of 25 and a sample of 30, the df = 53
 
  Indicate whether the statement is true or false


ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 20, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Team of geologists collecting samples for paleomagnetic analysis at Sangiran, Java. Team of geologists collecting samples for paleomagnetic analysis at Sangiran, Java.
Sample new patient registration form. Sample new patient registration form.
Procedures and Diagnostic Tests Related to the Cardiovascular System Procedures and Diagnostic Tests Related to the Cardiovascular System
Procedures for Diagnostic Tests Related to the Digestive System Procedures for Diagnostic Tests Related to the Digestive System
Common Blood Chemistry Tests Common Blood Chemistry Tests
Independent and Dependent Variables Independent and Dependent Variables
Video: Pores and Ion Channels

For a complete list of videos, visit our video library