« previous next »

Author Question: Sample variances are always pooled when computing independent samples t-tests. Indicate whether ... (Read 68 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?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Parenting Styles Reported by a Representative Sample of American Adolescents Parenting Styles Reported by a Representative Sample of American Adolescents
Procedures for Diagnostic Tests Related to the Musculoskeletal system Procedures for Diagnostic Tests Related to the Musculoskeletal system
Sample prescription for chlorhexidine. Sample prescription for chlorhexidine.
Ryan Gosling Pop-Psych Tests Ryan Gosling Pop-Psych Tests
The distribution of the number of hours that a random sample of people spend doing chores per ... The distribution of the number of hours that a random sample of people spend doing chores per ...
A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ... A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ...
Video: Brain Anatomy Animation (Part 2 of 2)

For a complete list of videos, visit our video library