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 100 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

Joy Chen

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The FDA recognizes 118 routes of administration.

The cranium of a young infant changes dramatically in shape with age. Initially the child has severa The cranium of a young infant changes dramatically in shape with age. Initially the child has severa
Location of the apical pulse in a child under age 4, a child ages 4 to 6, and an adult Location of the apical pulse in a child under age 4, a child ages 4 to 6, and an adult
Long-term relationships, especially those who are married, having a child Long-term relationships, especially those who are married, having a child
Use a graphical method to find the length of the loan to the nearest year Use a graphical method to find the length of the loan to the nearest year
Charlie Stone wants to retire in 30 years, and he wants to have an annuity of $1000 a year for ... Charlie Stone wants to retire in 30 years, and he wants to have an annuity of $1000 a year for ...
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library