« previous next »

Author Question: Which of the following test characteristics would be most affected by using a short test rather than ... (Read 108 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
on: Jun 20, 2018
Which of the following test characteristics would be most affected by using a short test rather than a longer one?
 
  a. Objectivity c. Reliability
  b. Validity d. Standardization

Question 2

Which of the following would represent discriminant evidence for the score validity of a test of numerical aptitude?
 
  a. The test has a high correlation with grades in math.
  b. The test has a low correlation with grades in math.
  c. The test has a high correlation with reading comprehension.
  d. The test has a low correlation with reading comprehension.


sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Administration of the Rinne test. Administration of the Rinne test.
Audiometry. The child in this photograph is undergoing a hearing test with an audiologist. Audiometry. The child in this photograph is undergoing a hearing test with an audiologist.
Testing the Chemical Characteristics of Urine with Reagent Strips Testing the Chemical Characteristics of Urine with Reagent Strips
Common Blood Test Groups Common Blood Test Groups
Cylinder Leakage Test Cylinder Leakage Test
Representative pedigrees for two characteristics, each followed through three generations Representative pedigrees for two characteristics, each followed through three generations
Video: Skin Cancer

For a complete list of videos, visit our video library