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

Author Question: A line chart is created by plotting the values of the variable on the vertical axis and the time ... (Read 61 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
on: Aug 1, 2018
A line chart is created by plotting the values of the variable on the vertical axis and the time periods on the horizontal axis.
  Indicate whether the statement is true or false

Question 2

According to the chapter, regression models based on time series data are especially susceptible to autocorrelation. Why?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

srodz

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 1, 2018
Answer to Question 1

T

Answer to Question 2

a) Key independent (x) variables that have not been included in the model are likely to be related to time. b) Omission of one or more of these independent variables will tend to yield residuals (errors) that are also related to time.


clmills979

  • Member
  • Posts: 551
Reply 2 on: Aug 1, 2018
Excellent

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

The asymmetrical appearance of Mira, an oscillating variable star. The asymmetrical appearance of Mira, an oscillating variable star.
Time-course of reprogramming mouse fibroblasts into induced pluripotent stem cells Time-course of reprogramming mouse fibroblasts into induced pluripotent stem cells
The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Nomogram chart. This example shows a line drawn from a child’s height of 100 cm to his weight, 35 ... Nomogram chart. This example shows a line drawn from a child’s height of 100 cm to his weight, 35 ...
Example of simplified note for one-time client. Example of simplified note for one-time client.
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library