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

Author Question: The ANOVA procedure depends on calculations of A) the size of the difference between the means of ... (Read 11 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Aug 4, 2018
The ANOVA procedure depends on calculations of
 
  A) the size of the difference between the means of the two groups.
  B) both the variability within-groups and the variability between-groups.
  C) levels of the independent variable.
  D) preliminary t-tests.

Question 2

In order to support the hypothesis that the independent variable has influenced the dependent variable,
 
  A) a significantly high within-groups variation is necessary.
  B) careful reduction of all variation is necessary.
  C) a significantly high between-groups variation is necessary.
  D) a sample size of at least 30 is necessary.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Aug 4, 2018
Excellent

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Bones change radically in size and shape from newborn to adult, as these cervical vertebrae demonstr Bones change radically in size and shape from newborn to adult, as these cervical vertebrae demonstr
The Procedure Used to Produce Conditioned Emotional Responses The Procedure Used to Produce Conditioned Emotional Responses
A difference in oxygen content between the atmosphere and the exhaust gases enables an O2S to ... A difference in oxygen content between the atmosphere and the exhaust gases enables an O2S to ...
An electron is accelerated from rest through a potential difference. After acceleration the ... An electron is accelerated from rest through a potential difference. After acceleration the ...
Pharmancology calculations Pharmancology calculations
Video: Introduction to Diabetes

For a complete list of videos, visit our video library