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

Author Question: Which of the following describes a detrended' time series? a. It has a decreasing long-term trend ... (Read 62 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
on: Jul 24, 2018
Which of the following describes a detrended' time series?
 a. It has a decreasing long-term trend in it.
  b. It randomly fluctuates, sometimes with an increasing trend and sometimes with a decreasing trend.
  c. It has a long-term trend that was removed in order to look for other interesting features.
  d. All of the above.

Question 2

What type of statistical error is being made in the following statement? If this uphill linear trend continues, 50 years from now, one out of every three of us will be an Elvis impersonator..
 a. Extrapolation
  b. Exaggeration
  c. Overprediction
  d. Expectation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mceravolo

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

A


cnetterville

  • Hero Member
  • *****
  • Posts: 547
Reply #2 on: Jul 24, 2018
TY


mceravolo

  • Sr. Member
  • ****
  • Posts: 349
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
On November 11, 1887, four anarchists were hanged in Chicago on charges that they had thrown a bomb On November 11, 1887, four anarchists were hanged in Chicago on charges that they had thrown a bomb
Time course and phases of a nerve cell going from resting potential to action potential Time course and phases of a nerve cell going from resting potential to action potential
Always take the time to install spark plug wires back into the original holding brackets (wiring ... Always take the time to install spark plug wires back into the original holding brackets (wiring ...
Full-term pregnancy Full-term pregnancy
In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held ... In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held ...
Video: Sigmoidoscopy

For a complete list of videos, visit our video library