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

Author Question: In chi-square tests, there is a rule known as Rule of Five, which requires that: a. observed ... (Read 44 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jul 24, 2018
In chi-square tests, there is a rule known as Rule of Five, which requires that:
 a. observed frequency for each cell be five or more
  b. degrees of freedom for the test be at least five
  c. expected frequency for each cell be five or more
  d. difference between the observed and expected frequency for each cell be at least five
  e. expected frequency for each cell be different than five

Question 2

In a chi-square goodness-of- fit test with 5 degrees of freedom and a significance level of 0.05, the chi-square value from the table is 11.0705 . Which of the following computed values of the chi-square test statistic will lead to rejection of the null hypothesis?
 a. 8.952
  b. 10.78
  c. 7.814
  d. 17.61
  e. 0.25


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

D


drink

  • Member
  • Posts: 554
Reply 2 on: Jul 24, 2018
Wow, this really help

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

The Inverse-Square Law The Inverse-Square Law
Procedures and Diagnostic Tests Related to the Cardiovascular System Procedures and Diagnostic Tests Related to the Cardiovascular System
The inverse-square law and its effects. Doubling your distance away from a radioactive material ... The inverse-square law and its effects. Doubling your distance away from a radioactive material ...
Find derivative using quotient rule Find derivative using quotient rule
Which of the following molecules are exceptions the octet rule? Which of the following molecules are exceptions the octet rule?
The Chi-Square Table The Chi-Square Table
Video: ACTH/Cortisol (glycogenolysis, protein catabolism, lipolysis and gluconeogenesis)

For a complete list of videos, visit our video library