This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The chi-square distribution is used in: a. a goodness-of-fit test. b. a test of a contingency ... (Read 109 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Jun 24, 2018
The chi-square distribution is used in:
 a. a goodness-of-fit test.
  b. a test of a contingency table.
  c. making inferences about a single population variance.
  d. comparing proportions from independent samples.
  e. all of these answers are correct.

Question 2

A left tail area in the chi-square distribution equals 0.95 . For df = 10, the table value equals:
 a. 18.307.
  b. 15.987.
  c. 3.940.
  d. 20.483.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jun 24, 2018
Answer to Question 1

E

Answer to Question 2

A


savannahhooper

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jun 24, 2018
Thank you


yeungji

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Punnett square illustrating the genotypes underlying a 9 : 3 : 3 : 1 ratio Punnett square illustrating the genotypes underlying a 9 : 3 : 3 : 1 ratio
Weber Test Weber Test
Iliopsoas Muscle Test Iliopsoas Muscle Test
The Punnett square of a dihybrid cross demonstrates Mendel’s law of independent assortment. The Punnett square of a dihybrid cross demonstrates Mendel’s law of independent assortment.
Organic Test banks Carey 8th Edition Organic Test banks Carey 8th Edition
Frequency distribution of phenotypes from the possible offspring in Figure 5.7. Height of the offspr Frequency distribution of phenotypes from the possible offspring in Figure 5.7. Height of the offspr
Video: The 4 steps of translation Animation

For a complete list of videos, visit our video library