This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A teacher that always grades essays in alphabetical order of the students in the class may create ... (Read 116 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jun 20, 2018
A teacher that always grades essays in alphabetical order of the students in the class may create which validity problem?
 
  a. Content
  b. Test scoring
  c. Score range restriction
  d. Inappropriate reference group

Question 2

Which of the following statements best describes the relationship among the three sanctioned forms of reliability evidence?
 
  A. All three types of evidence are essentially equivalent.
  B. Est-retest reliability evidence is more important than either internal-consistency evidence or alternate-form evidence.
  C. The three forms of evidence represent fundamentally different ways of representing a test's consistency.
  D. The three forms of evidence differ in their significance because internal-consistency evidence of a test's reliability is a necessary condition for the other two types of consistency.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt95

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

C


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jun 20, 2018
Wow, this really help

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

The insect family Coenagrionidae is found in the order Odonata and the suborder Zygoptera. The insect family Coenagrionidae is found in the order Odonata and the suborder Zygoptera.
Students in class Students in class
Sociologists use income, education, and occupational prestige to measure social class. For most ... Sociologists use income, education, and occupational prestige to measure social class. For most ...
Sociologists disagree about the relative significance of race and social class in determining social ... Sociologists disagree about the relative significance of race and social class in determining social ...
Hands-on class in a massage therapy program. Hands-on class in a massage therapy program.
Students pointing at a computer screen Students pointing at a computer screen
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library