« previous next »

Author Question: Cross-sectional data are data on a population at a distinct point in time, whereas time series data ... (Read 113 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jun 24, 2018
Cross-sectional data are data on a population at a distinct point in time, whereas time series data are data collected over time.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

A multiple regression model has:
 a. only one independent variable.
  b. only two independent variables.
  c. more than one dependent variable.
  d. more than one independent variable.


frankwu0507

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Cross section of Nasal Cavity Cross section of Nasal Cavity
The strange situation. The Strange Situation features a series of episodes in which (a) the mother l The strange situation. The Strange Situation features a series of episodes in which (a) the mother l
Sarah Sze, Triple Point (Pendulum). Sarah Sze, Triple Point (Pendulum).
Air-Temperature Data Air-Temperature Data
Human population growth, 1700 - present Human population growth, 1700 - present
CYP2D6 pharmacogenetic profile in a Swedish population CYP2D6 pharmacogenetic profile in a Swedish population
Video: Multiple Sclerosis Animation

For a complete list of videos, visit our video library