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

Author Question: An IQ score based on one of the alternative tests a. is usually interchangeable with a score from ... (Read 58 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jun 19, 2018
An IQ score based on one of the alternative tests
 
  a. is usually interchangeable with a score from one of the major scales.
  b. is usually more accurate than a score from one of the major scales.
  c. should generally not be used interchangeably with a score from one of the major scales.
  d. is generally more reliable than a score based on one of the major scales.

Question 2

A validity coefficient is
 
  a. the correlation between a test and the validity criterion.
  b. the squared correlation between the test and the validity criterion.
  c. the square root of the correlation between the test and the validity criterion.
  d. one minus the correlation between a test and the validity criterion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

a


jazziefee

  • Hero Member
  • *****
  • Posts: 505
Reply #2 on: Jun 19, 2018
Thank you


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jun 19, 2018
No problem :)


« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Examples of cell-to-cell communication based on the distance between cells Examples of cell-to-cell communication based on the distance between cells
Female choice based on male appearance. Female choice based on male appearance.
Evidence-based practice: skin assessment Evidence-based practice: skin assessment
Habitat reconstruction is possible based on the kinds of plants present at past sites. Habitat reconstruction is possible based on the kinds of plants present at past sites.
A Layer Based on Electrical Properties: The Ionosphere A Layer Based on Electrical Properties: The Ionosphere
APGAR SCORE APGAR SCORE
Video: Neural Reflex Arc Animation

For a complete list of videos, visit our video library