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

Author Question: The test statistic used to test hypotheses about the population variance has a chi-squared ... (Read 39 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Jun 24, 2018
The test statistic used to test hypotheses about the population variance has a chi-squared distribution with ___________________ _ degrees of freedom.
 Fill in the blank(s) with correct word

Question 2

When the Kruskal-Wallis test is used to test for a difference between two populations, it will produce the same outcome as the two-tail Wilcoxon ___________________ _ test.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bison

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 24, 2018
Answer to Question 1

n - 1
n-1

Answer to Question 2

rank sum


Mimi

  • Member
  • Posts: 542
Reply 2 on: Jun 24, 2018
Wow, this really help

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

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 nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

World Population Growth, Past 10,000 years World Population Growth, Past 10,000 years
Sources of income for U.S. population aged 65 and over. Sources of income for U.S. population aged 65 and over.
Comparing Prison Inmates With The U.S. Population Comparing Prison Inmates With The U.S. Population
Distribution of the World’s Population Distribution of the World’s Population
Taste Test Taste Test
Polygraph Test Polygraph Test
Video: Acid-base imbalances - metabolic acidosis and alkalosis

For a complete list of videos, visit our video library