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

Author Question: The purpose of a covariate is to ____. a. reduce the noise b. increase the signal c. reduce the ... (Read 150 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jun 19, 2018
The purpose of a covariate is to ____.
 
  a. reduce the noise
 b. increase the signal
  c. reduce the signal
 d. increase the signal

Question 2

Multiple choice tests are similar to _______tests, and essay tests are similar to _______ tests.
 
  a. yes/no recognition; free recall
  b. forced choice recognition; serial recall
  c. forced choice recognition; free recall
  d. yes/no recognition; serial recall


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

A


Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jun 19, 2018
Thank you


sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #3 on: Jun 19, 2018
No problem :)


« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Analogy for How Magnetic Field Strengths Increase Analogy for How Magnetic Field Strengths Increase
Signal transduction mechanisms at cholinergic receptors. Signal transduction mechanisms at cholinergic receptors.
The Increase in Divorce The Increase in Divorce
A Hall-effect sensor produces a digital on-off voltage signal whether it is used with a blade or a ... A Hall-effect sensor produces a digital on-off voltage signal whether it is used with a blade or a ...
Improving your flexibility can help you reduce muscle soreness and lower your risk of injury Improving your flexibility can help you reduce muscle soreness and lower your risk of injury
Effect of an Increase in R&D in the Follower Country on the Steady State Effect of an Increase in R&D in the Follower Country on the Steady State
Video: Energy Flow - Trophic Levels and Food

For a complete list of videos, visit our video library