« previous next »

Author Question: A test that measures consistently over time has a high A. test retest coefficient. B. internal ... (Read 136 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jun 21, 2018
A test that measures consistently over time has a high
 
  A. test retest coefficient.
  B. internal consistency.
  C. face validity.
  D. internal validity.

Question 2

A test maker conducts the appropriate statistical tests to make sure that all the items on his new personality test are measuring the same basic concept. He wants to demonstrate that the test has good
 
  A. discriminant validity.
  B. congruent validity.
  C. test-retest reliability.
  D. internal consistency.


jessofishing

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 21, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Range of Motion of the Hip Joint, Internal and External Rotation Range of Motion of the Hip Joint, Internal and External Rotation
Internal anatomy of an earthworm Internal anatomy of an earthworm
Some playgrounds near streets with heavy traffic may still have high levels of lead from gasoline ... Some playgrounds near streets with heavy traffic may still have high levels of lead from gasoline ...
Time course for antibodies to the EBV viral–specific antigens. Time course for antibodies to the EBV viral–specific antigens.
Starch iodine test for alpha amylase. Starch iodine test for alpha amylase.
Bacteria with Internal Membranes Bacteria with Internal Membranes
Video: Eczema

For a complete list of videos, visit our video library