« previous next »

Author Question: Analysis of Covariance is a) a homogeneous population. b) a procedure that ensures external ... (Read 5 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jul 13, 2018
Analysis of Covariance is
 
  a) a homogeneous population.
  b) a procedure that ensures external validity.
  c) a statistical tool that equalizes any initial differences that might exist between study participants.
  d) equal to B/xy.

Question 2

What type of research method assesses changes in behavior in one group of subjects at more
  than one point in time?
 
  a) longitudinal
  b) historical
  c) cross-sectional
  d) qualitative


underwood14

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

This painting depicts New Orleans in 1803, when the city was acquired—along with much of the modern This painting depicts New Orleans in 1803, when the city was acquired—along with much of the modern
Population and Settlement Population and Settlement
Modern Systems Analysis and Design (4th Edition) Modern Systems Analysis and Design (4th Edition)
Population Growth in America Population Growth in America
linear programming problem, applying simplex method and sensitivity analysis linear programming problem, applying simplex method and sensitivity analysis
Bayesian Analysis of the Genotype of II-2 in Figure A.4 Bayesian Analysis of the Genotype of II-2 in Figure A.4
Video: Fermentation pathways

For a complete list of videos, visit our video library