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

Author Question: Exponential smoothing a. is one of the most commonly used techniques. b. uses primarily weighted ... (Read 79 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Jun 28, 2018
Exponential smoothing
 a. is one of the most commonly used techniques.
  b. uses primarily weighted averages to compensate for errors.
  c. is used to determine random variations.
  d. is used to reduce channel fluctuations.

Question 2

Lance has noticed that companies that advertise a lot seem to have higher sales than those that do not. His use of secondary data to help specify this relationship is an example of ____.
 a. data transformation
  b. validation
  c. reliability
  d. model building


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xiaomengxian

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 28, 2018
Answer to Question 1

a

Answer to Question 2

D


formula1

  • Member
  • Posts: 666
Reply 2 on: Jun 28, 2018
Excellent

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Exponential versus logistic growth. Exponential versus logistic growth.
Astronaut Piers Sellers during the third spacewalk of STS-121, a demonstration of orbiter heat shiel Astronaut Piers Sellers during the third spacewalk of STS-121, a demonstration of orbiter heat shiel
Sheets are the most commonly used draping material. Sheets are the most commonly used draping material.
The Glycemic Index of Commonly Eaten Foods The glycemic index of a variety of foods The Glycemic Index of Commonly Eaten Foods The glycemic index of a variety of foods
Techniques for Applying Local Anesthesia Techniques for Applying Local Anesthesia
Algebraically determine the x intercept of the exponential function Algebraically determine the x intercept of the exponential function
Video: Immune responses Animation

For a complete list of videos, visit our video library