« previous next »

Author Question: In ANOVA, the F-test is the ratio of two sample variances. In the one-way ANOVA (completely ... (Read 78 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jun 24, 2018
In ANOVA, the F-test is the ratio of two sample variances. In the one-way ANOVA (completely randomized design), the variance used as a numerator of the ratio is:
 a. mean square for treatments. c. total sum of squares.
  b. mean square for error. d. None of these choices.

Question 2

If avoiding large errors is important, ___________________ _ should be used because it penalizes large deviations more heavily than does MAD.
 Fill in the blank(s) with correct word


Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

SSE
sum of squares for forecast error


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

A typical spectrum with peaks representing the peptide fragments generated from a sample A typical spectrum with peaks representing the peptide fragments generated from a sample
Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo
Sample inventory order form. Sample inventory order form.
Patient having glaucoma test. Patient having glaucoma test.
The upper panel shows that scores of four diverse samples of boys on a moral reasoning test show a ... The upper panel shows that scores of four diverse samples of boys on a moral reasoning test show a ...
Keep Calm and Do the Practice Test Keep Calm and Do the Practice Test
Video: Neuron Structure Animation

For a complete list of videos, visit our video library