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

Author Question: In a one-way ANOVA, error variability is computed as the sum of the squared errors, SSE, for all ... (Read 65 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
on: Jun 24, 2018
In a one-way ANOVA, error variability is computed as the sum of the squared errors, SSE, for all values of the response variable. This variability is the:
 a. the total variation. c. between-treatments variation.
  b. within-treatments variation. d. None of these choices.

Question 2

The most commonly used measures of forecast accuracy are the:
 a. mean absolute deviation and the sum of squares for forecast errors
  b. sum of squares for forecast error and seasonal indexes
  c. seasonal indexes and the percentage of trend
  d. all of these choices are correct


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

A


KimWrice

  • Member
  • Posts: 579
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

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?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Analogy for Cepheid Variability Analogy for Cepheid Variability
Causes of Error in Blood Pressure Readings Causes of Error in Blood Pressure Readings
NCC MERP Index for categorizing medication errors. NCC MERP Index for categorizing medication errors.
Maze-dull rats did not make significantly more errors than maze-bright rats when both groups were ... Maze-dull rats did not make significantly more errors than maze-bright rats when both groups were ...
How to solve any percent error problem How to solve any percent error problem
Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ... Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ...
Video: Hormonal regulation of pregnancy - weeks 2 through 38

For a complete list of videos, visit our video library