This topic contains a solution. Click here to go to the answer

Author Question: Cronbach's alpha is a reliability estimate that takes into account: a. All possible split-halves ... (Read 76 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
Cronbach's alpha is a reliability estimate that takes into account:
 
  a. All possible split-halves of an instrument
  b. Test-retest-retest
  c. Average time of administration
  d. A little less than Chronbach's Beta

Question 2

The correlation of scores for two different versions of the same instrument is known as which type of reliability?
 
  a. Repeated measures
  b. Internal consistency
  c. Alternate forms
  d. Test-retest



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katkat_flores

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

A

Answer to Question 2

C




lunatika

  • Member
  • Posts: 548
Reply 2 on: Jul 31, 2018
:D TYSM


sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

For a complete list of videos, visit our video library