« previous next »

Author Question: Shashona received a score of 80 on her English test. The test had a mean of 76 and a standard ... (Read 169 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jun 20, 2018
Shashona received a score of 80 on her English test. The test had a mean of 76 and a standard deviation of 4 . What is Shashona's z score?
 
  a. +4.0 c. 2.0
  b. +1.0 d. 4.0

Question 2

Define a token economy system.
 
  What will be an ideal response?


onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

A token economy is a flexible system of reinforcement in which tokens can be exchanged for selected reinforcers.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

English Plantain English Plantain
Great English Migration, 1630–1650 Great English Migration, 1630–1650
The Inverted Income Pyramid: The Proportion of Income Received by Each Fifth of the U.S. Population The Inverted Income Pyramid: The Proportion of Income Received by Each Fifth of the U.S. Population
Cards Used in a Formal Test of Problem Solving Cards Used in a Formal Test of Problem Solving
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Mendel’s test cross to verify independent assortment Mendel’s test cross to verify independent assortment
Video: Optic Nerve and Optic Disk Animation (Part 2 of 2)

For a complete list of videos, visit our video library