This topic contains a solution. Click here to go to the answer

Author Question: When using extrapolation to forecast, (Read 72 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549

Question 1

Sometimes distinct patterns around a trend line can be caused by
◦ poor underlying data.
◦ dummy variables.
◦ seasonal variation.
◦ statistical anomalies.

Question 2

When using extrapolation to forecast,
◦ a time series of past observations is used.
◦ there is a large error term in the results.
◦ predictions can only be made about the future.
◦ dummy variables can skew the results.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jon_i on Mar 14, 2021

ebe

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Mar 14, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




jon_i

  • Member
  • Posts: 549
Reply 2 on: Mar 14, 2021
Excellent


patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

For a complete list of videos, visit our video library