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

Author Question: Which of the following time-series components is almost always present in sales data for electronics ... (Read 105 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Jun 24, 2018
Which of the following time-series components is almost always present in sales data for electronics companies?
 
  A) Random
  B) Trend
  C) Seasonal
  D) All of the above

Question 2

Which of the following is true about index numbers? Index numbers are:
 
  A) used to measure the trend component.
  B) used to measure the seasonal component.
  C) used to measure the cyclical component.
  D) used to make a relative comparison of different time periods.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jsm54321

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Kikoku

  • Member
  • Posts: 540
Reply 2 on: Jun 24, 2018
Gracias!

mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Primates exhibit prolonged life histories, spending more time in each stage of life than most other Primates exhibit prolonged life histories, spending more time in each stage of life than most other
Time Estimates for Specific Office Procedures Time Estimates for Specific Office Procedures
Weber's Three Components Of Social Class Weber's Three Components Of Social Class
With fewer men than women in college, is it time to consider affirmative action for men? With fewer men than women in college, is it time to consider affirmative action for men?
Typical port fuel-injection system, indicating the location of various components. Notice that the ... Typical port fuel-injection system, indicating the location of various components. Notice that the ...
Business Intelligence, Analytics, and Data Science: A Managerial Perspective, 4th Edition Business Intelligence, Analytics, and Data Science: A Managerial Perspective, 4th Edition
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library