Author Question: Regardless of sample size, the degrees of freedom assigned to the single-sample t ratio must remain ... (Read 111 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
Regardless of sample size, the degrees of freedom assigned to the single-sample t ratio must remain constant.
 
  Indicate whether the statement is true or false

Question 2

Find the whole test reliabilities for the following split-half
  correlations, all of which were calculated on the basis of a sample of 30
  persons.
 
  a. .63
  b. .93
  c. .33
  d. .78



SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

F

Answer to Question 2

a rtt=.773



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

For a complete list of videos, visit our video library