Author Question: Which of the following is TRUE? a. A valid measure is reliable and vice versa. b. Construct ... (Read 99 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
Which of the following is TRUE?
 a. A valid measure is reliable and vice versa.
  b. Construct validity is also called face validity.
  c. In order for construct validity to be established, the measure must be reliable, or consistent, and must be related to other measures in appropriate ways.
  d. Both a and c.
  e. Both b and c.

Question 2

When we repeat a measurement on an individual or group of individuals and do not get the same score as the first time we did the measurement (assuming the characteristic being measured has not changed), a __________ is present.
 a. systematic error
  b. researcher error
  c. random error
  d. scaling error
  e. marginal error



aloop

  • Sr. Member
  • ****
  • Posts: 315
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

For a complete list of videos, visit our video library