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 126 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?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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.

Clinal map of the distribution of HbS in Africa. Clinal map of the distribution of HbS in Africa.
Two items from the incomplete-pictures test. H.M.’s memory for the 20 items on the test was ... Two items from the incomplete-pictures test. H.M.’s memory for the 20 items on the test was ...
Distribution and Forms of Precipitation: Snow Distribution and Forms of Precipitation: Snow
The distribution of high-energy, nutritious biscuits was a lifeline in the first days after the 2010 The distribution of high-energy, nutritious biscuits was a lifeline in the first days after the 2010
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Punnett square Punnett square
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library