Author Question: IQ scores are derived from standard scores, and to calculate a standard score, you need to know ... (Read 59 times)

khang

  • Hero Member
  • *****
  • Posts: 569
IQ scores are derived from standard scores, and to calculate a standard score, you need to know
 
  a. the mode.
  b. the normal distribution.
  c. the mean and standard deviation.
  d. the mode and the median.

Question 2

What do we call the midpoint of a frequency distribution?
 
  a. mode
  b. norm
  c. mean
  d. median



adammoses97

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

Answer: c.

Answer to Question 2

Answer: d.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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?

The longest a person has survived after a heart transplant is 24 years.

For a complete list of videos, visit our video library