« previous next »

Author Question: If an independent-groups t test has 7 subjects in each group, then the degrees of freedom are: a. ... (Read 85 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
on: Jun 20, 2018
If an independent-groups t test has 7 subjects in each group, then the degrees of freedom are:
 
  a. 7.
  b. 14.
  c. 6.
  d. 12.

Question 2

If a researcher reported for an independent-groups t test that t(22) = 2.69, p < .01, how many subjects were there in the study?
 
  a. 24
  b. 20
  c. 11
  d. 21


asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

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?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski
(a) Savanna baboons live in female-philopatric groups, among which males migrate. (b) Chimpanzees li (a) Savanna baboons live in female-philopatric groups, among which males migrate. (b) Chimpanzees li
Group Study Group Study
A model for factor-independent termination of transcription A model for factor-independent termination of transcription
Peer group activity of adolescents Peer group activity of adolescents
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library