Author Question: A chi-square statistic was computed for a two-way table having 20 degrees of freedom. The value of ... (Read 338 times)

Yi-Chen

  • Hero Member
  • *****
  • Posts: 550
A chi-square statistic was computed for a two-way table having 20 degrees of freedom. The value of the statistic was 30.00 . What is the p-value or p-value range?
 a. p-value = 0.05
  b. 0.05 < p-value < 0.075
  c. 0.025 < p-value < 0.05
  d. None of the above

Question 2

A chi-square statistic was computed for a two-way table having 1 degree of freedom. The value of the statistic was 6.00 . What is the p-value or p-value range?
 a. p-value < 0.001
  b. 0.01 < p-value < 0.025
  c. 0.025 < p-value < 0.05
  d. None of the above



katheyjon

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

B

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

For a complete list of videos, visit our video library