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

Author Question: For what type of data is a histogram appropriate? ... (Read 58 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
on: Aug 1, 2018
For what type of data is a histogram appropriate?

Question 2

How do the MAD and MSE criteria differ in their approach to evaluating the fit of an estimation equation to a time series?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 1, 2018
Answer to Question 1

Interval data.

Answer to Question 2

MAD considers the mean absolute error from the actual data; the direction of the error is not considered. In calculating MAD, the absolute values of the deviations are used. MSE considers the mean squared error from the actual data. In calculating MSE, the squared deviations from the actual data are used. The MSE approach penalizes large errors more since the errors are squared.


tingc95

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Aug 1, 2018
Both answers were spot on, thank you once again


Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Aug 1, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
A star link-type network where all of the modules are connected together using splice packs. A star link-type network where all of the modules are connected together using splice packs.
Noid lights are usually purchased as an assortment so that one is available for any type or size ... Noid lights are usually purchased as an assortment so that one is available for any type or size ...
Selective breeding of maze-bright and maze-dull strains of rats by Tryon (1934). (Data from Cooper, ... Selective breeding of maze-bright and maze-dull strains of rats by Tryon (1934). (Data from Cooper, ...
Comparison of D-type Climates Comparison of D-type Climates
data data
Video: Atrophy

For a complete list of videos, visit our video library