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

Author Question: A population of students whose demographic characteristics approximate those of the students being ... (Read 79 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
on: Jun 20, 2018
A population of students whose demographic characteristics approximate those of the students being tested is called:
 
  a. a norm group
  b. a criterion group
  c. an inference group
  d. a comparison group

Question 2

Internal validity refers to whether the manipulation or control of the independent variable has a genuine effect
   on the dependent variable in
 
  a. a controlled setting
  b. an uncontrolled setting
  c. other settings
  d. none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aadams68

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

A

Answer to Question 2

A


awywial

  • Member
  • Posts: 577
Reply 2 on: Jun 20, 2018
:D TYSM

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

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?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Human population growth, 1700 - present Human population growth, 1700 - present
Population size Population size
Average Annual Growth Rates of Population by Country Group Average Annual Growth Rates of Population by Country Group
General Characteristics of Nervous Tissue General Characteristics of Nervous Tissue
Population Growth in America Population Growth in America
Students working around a computer Students working around a computer
Video: Role of complement proteins

For a complete list of videos, visit our video library