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 83 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
:D TYSM

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

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?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Straight Leg Raising Test Straight Leg Raising Test
Pichia test Pichia test
The Distribution of the World's Land and Population The Distribution of the World's Land and Population
Mantoux tuberculin skin test. Mantoux tuberculin skin test.
Phalen’s test Phalen’s test
A hypothesis test is performed to test the claim that a population proportion is greater than ... A hypothesis test is performed to test the claim that a population proportion is greater than ...
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library