Author Question: A condition of using the chi-squared test statistic for testing the variance is that the population ... (Read 83 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
A condition of using the chi-squared test statistic for testing the variance is that the population random variable have a normal distribution.
  Indicate whether the statement is true or false

Question 2

Which of the following distributions approximate Kruskal-Wallis test statistic H when the problem objective is to compare k populations (k > 2) where the sample sizes are greater than or equal to 5?
 a. normal distribution
  b. chi-squared distribution
  c. Student t-distribution
  d. None of these choices.



jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

T

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

For a complete list of videos, visit our video library