Author Question: IQ scores are derived from standard scores, and to calculate a standard score, you need to know ... (Read 110 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?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

For a complete list of videos, visit our video library