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

Author Question: Which of the following is NOT a source of between-groups variance? A) experimental effects B) ... (Read 83 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Aug 4, 2018
Which of the following is NOT a source of between-groups variance?
 
  A) experimental effects
  B) confounding variables
  C) sampling error
  D) control effects

Question 2

Natural variation among samples drawn from the same population is
 
  A) measurement error.
  B) sampling error.
  C) variation error.
  D) natural error.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
Reply #2 on: Aug 4, 2018
TY


peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Aug 4, 2018
You're welcome


« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

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.

Phenotypic effects in Drosophila larvae that have mutations in segmentation genes Phenotypic effects in Drosophila larvae that have mutations in segmentation genes
Ethnic Groups of Eastern North America, 1750 Ethnic Groups of Eastern North America, 1750
Functional Groups of Vitamin C Functional Groups of Vitamin C
The Distribution of Dominant and Minority Groups The Distribution of Dominant and Minority Groups
Avocados are a good source of pantothenic acid, dietary fiber, vitamin K Avocados are a good source of pantothenic acid, dietary fiber, vitamin K
Regulatory effects of the vascular endothelium in normal and pathologic states Regulatory effects of the vascular endothelium in normal and pathologic states
Video: Ciliate conjugation Animation

For a complete list of videos, visit our video library