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

Author Question: Which of the following scenarios describes a child with the mental age of 10? a. A 7-year-old ... (Read 99 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Jun 19, 2018
Which of the following scenarios describes a child with the mental age of 10?
 
  a. A 7-year-old prefers the company of a 10-year-old to someone her own age.
  b. A 10-year-old performs a task at the proficiency level of the average 7-year-old.
  c. A 10-year old prefers the company of a 7-year-old to someone her own age.
  d. A 7-year-old performs a task at the proficiency level of the average 10-year-old.

Question 2

A reliability coefficient of .60 suggests that
 
  a. 64 of the variance on the test is error.
  b. 40 of the variance on the test is error.
  c. 78 of the variance on the test is error.
  d. the test can be used for clinical purposes but not for research.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaykayy05

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

b


cookcarl

  • Member
  • Posts: 539
Reply 2 on: Jun 19, 2018
Wow, this really help

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Audiometry. The child in this photograph is undergoing a hearing test with an audiologist. Audiometry. The child in this photograph is undergoing a hearing test with an audiologist.
Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r
Is the self the same as the brain? Materialists contend that in the final analysis, mental states ... Is the self the same as the brain? Materialists contend that in the final analysis, mental states ...
Child Development: A Cultural Approach Child Development: A Cultural Approach
Varcarolis' Foundations of Psychiatric Mental Health Nursing: A Clinical Approach Varcarolis' Foundations of Psychiatric Mental Health Nursing: A Clinical Approach
Video: Chloroplast Structure & Light Dependent Reactions (Photosystem 1 and 2 Cyclic Electron Flow)

For a complete list of videos, visit our video library