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

Author Question: Data collected at a single point in time represent a _____. a. longitudinal study b. point study ... (Read 250 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
on: Jun 29, 2018
Data collected at a single point in time represent a _____.
 a. longitudinal study
  b. point study
  c. static study
  d. cross-sectional study

Question 2

Each independent coefficient () in a regression model will show the impact on the dependent variable of a one-unit change in the corresponding independent variable, if all of the other variables are held constant.
 
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CAPTAINAMERICA

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 29, 2018
Answer to Question 1

D

Answer to Question 2

T
If a particular independent variable is changed by one unit, and all others remain the same, regression will show how much of an impact that one unit has on the dependent variable. The amount of that impact is signified by the value of that variable's coefficient ().


Diane

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jun 29, 2018
Correct answers!


CAPTAINAMERICA

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jun 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Polytomies represent uncertainty about phylogenetic relationships Polytomies represent uncertainty about phylogenetic relationships
Effects of Estradiol and Testosterone on Interfemale Aggression in Rats (Based on data from van de P Effects of Estradiol and Testosterone on Interfemale Aggression in Rats (Based on data from van de P
Hannah Höch, Study for "Cut with the Kitchen Knife Dada through the Last Weimar Beer Belly ... Hannah Höch, Study for "Cut with the Kitchen Knife Dada through the Last Weimar Beer Belly ...
Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period
Three-point gait. Three-point gait.
Find an equation of the tangent line to the graph of f(x) = sqrt(x) / (x+1) at the point x=1 Find an equation of the tangent line to the graph of f(x) = sqrt(x) / (x+1) at the point x=1
Video: Membrane Protein and Facilitated Transport (Passive Vs Active)

For a complete list of videos, visit our video library