« previous next »

Author Question: The Verbal IQ has a mean of ____ and a standard deviation of ____. a. 100; 15 b. 10; 3 c. 100; ... (Read 49 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jun 19, 2018
The Verbal IQ has a mean of ____ and a standard deviation of ____.
 
  a. 100; 15
  b. 10; 3
  c. 100; 10
  d. 100; 3

Question 2

The prophecy formula is used to
 
  a. predict expected values.
  b. estimate how long a test must be to achieve a desired level of reliability.
  c. estimate how long a test must be to achieve a desired level of validity.
  d. calculate variability.


cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

The standard protocol of a metagenomics experiment. The standard protocol of a metagenomics experiment.
In this 1900 cartoon, oil baron John D. Rockefeller holds the White House in the palm of his hand wh In this 1900 cartoon, oil baron John D. Rockefeller holds the White House in the palm of his hand wh
Standard Medical Record and Types of Reports Found in Record Standard Medical Record and Types of Reports Found in Record
ROM exercises on a patient’s wrist: radial deviation. ROM exercises on a patient’s wrist: radial deviation.
How to convert verbal statements into algebraic equations (Part 2) How to convert verbal statements into algebraic equations (Part 2)
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Video: Contraction and Relaxation Animation

For a complete list of videos, visit our video library