« previous next »

Author Question: Statistical tests CANNOT tell us whether A) the combination of experimental and extraneous ... (Read 50 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
on: Aug 4, 2018
Statistical tests CANNOT tell us whether
 
  A) the combination of experimental and extraneous variance is large enough to differentiate the groups.
  B) there is a significant difference between groups.
  C) there is a reliable difference between groups.
  D) the observed difference is due to experimental or extraneous variables.

Question 2

Error variance is another name for
 
  A) systematic between-groups variance.
  B) experimental variance.
  C) nonsystematic within-groups variance.
  D) extraneous variance.


anoriega3

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Lake 226 at the Experimental Lakes Area divided in half. Lake 226 at the Experimental Lakes Area divided in half.
Laboratory tests to screen for infection Laboratory tests to screen for infection
Procedures for Diagnostic Tests Related to the Musculoskeletal system Procedures for Diagnostic Tests Related to the Musculoskeletal system
Procedures and Diagnostic Tests Related to the Female Reproductive System Procedures and Diagnostic Tests Related to the Female Reproductive System
Active range of motion (AROM) tests for the shoulder. A, Apley Scratch Test. B and C, Internal ... Active range of motion (AROM) tests for the shoulder. A, Apley Scratch Test. B and C, Internal ...
Experimental Analysis of Metabolism Experimental Analysis of Metabolism
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library