Author Question: A percentile of greater than 50 may only occur when the mean of the raw score distribution is ... (Read 28 times)

asmith134

  • Hero Member
  • *****
  • Posts: 576
A percentile of greater than 50 may only occur when the mean of the raw
  score distribution is greater than 50.
   49
 
  Indicate whether the statement is true or false

Question 2

When a single group of subjects is allocated among any number of categories, the chance fe's for the chi square are
 
  a. equal to the size of the sample
  b. equal to the fo's, divided by the sample size
  c. equal to the sample size, divided by the fo's
  d. equal to the fo's



kaillie

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

F

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

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

For a complete list of videos, visit our video library