« previous next »

Author Question: Identify and briefly describe two types of validity. What will be an ideal ... (Read 117 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jun 19, 2018
Identify and briefly describe two types of validity.
 
  What will be an ideal response?

Question 2

If the scientific method is being used to evaluate a hypothesis predicting a specific relationship between two variables, then it is essential that both variables can be measured.
 
  a. True
  b. False
  Indicate whether the statement is true or false


briseldagonzales

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Jun 19, 2018
Answer to Question 1

Content validity: The extent to which a measuring instrument covers a representative sample of the domain of behaviors to be measured.

Face validity: The extent to which a measuring instrument appears valid on its surface.

Criterion validity: The extent to which a measuring instrument accurately predicts behavior or ability in a given area.

Construct validity: The degree to which a measuring instrument accurately measures a theoretical construct or trait that it is designed to measure.

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Types o Types o
Types of opioid receptors. Types of opioid receptors.
The three types of muscle: Skeletal, cardiac, and smooth. The three types of muscle: Skeletal, cardiac, and smooth.
Structures of the major types of asparagine-linked (N-linked) oligosaccharides Structures of the major types of asparagine-linked (N-linked) oligosaccharides
Types of Volcanoes Types of Volcanoes
Types of Levers Types of Levers
Video: Double Stranded DNA Molecule Animation

For a complete list of videos, visit our video library