« previous next »

Author Question: Which of the following options would most likely represent a negative correlation? A. The number ... (Read 17 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jun 20, 2018
Which of the following options would most likely represent a negative correlation?
 
  A. The number of hours spent at a party the night before an exam and the exam grade
  B. The number of hours spent studying and test grades
  C. The number of classes attended and test scores
  D. The course section number and the test grade

Question 2

Which of the following represents the strongest relationship?
 
  A. -.59
  B. -.47
  C. +.28
  D. +.57


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 20, 2018
Answer to Question 1

D.
Explanation: The course section number is a variable that would not impact course grade. All other variables could be influential on the course grade.

Answer to Question 2

A.
Explanation: -.59 is the strongest relationship because it is the number that is closest to the extreme ends


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Capo

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jun 20, 2018
Thank you


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

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.

The frequency of competition according to the number of species involved. The frequency of competition according to the number of species involved.
Interior nodes represent common ancestors Interior nodes represent common ancestors
negative feedback negative feedback
Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ... Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ...
HIV-positive men with a high number of life stressors progress more quickly to AIDS than those with ... HIV-positive men with a high number of life stressors progress more quickly to AIDS than those with ...
Table - Correlation Analysis Table - Correlation Analysis
Video: Nervous pathway to the Neuromuscular (NMJ)

For a complete list of videos, visit our video library