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

Author Question: In a one-way ANOVA, the null hypothesis is always A) some of the population means are different. ... (Read 44 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Jun 24, 2018
In a one-way ANOVA, the null hypothesis is always
 
  A) some of the population means are different. B) there is no difference in the population means.
  C) there is some treatment effect. D) all the population means are different.

Question 2

The degrees of freedom for the F test in a one-way ANOVA are
 
  A) (c - 1 ) and (n - c). B) (c - n) and (n - 1). C) (n - c) and (c - 1). D) (n - 1 ) and (c - n).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emily12345

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

A


jCorn1234

  • Member
  • Posts: 545
Reply 2 on: Jun 24, 2018
Wow, this really help

lcapri7

  • Member
  • Posts: 350
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Area of Manatee Population Area of Manatee Population
Male Turkmen in the wealthier half of the population had higher fertility rates than those in the po Male Turkmen in the wealthier half of the population had higher fertility rates than those in the po
The developing and emerging nations have high rates of population growth The developing and emerging nations have high rates of population growth
Population growth in India, China, Africa, and other countries in the developing world Population growth in India, China, Africa, and other countries in the developing world
Population Density versus Economic Growth Population Density versus Economic Growth
The relationship between allelic frequency and genotypic frequency in a population that is in Hardy- The relationship between allelic frequency and genotypic frequency in a population that is in Hardy-
Video: hGH (protein synthesis, growth and development)

For a complete list of videos, visit our video library