« previous next »

Author Question: Which of the following options would most likely represent a negative correlation? A. The number ... (Read 48 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?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
The ability to roll the tongue is one of several traits that represent the dominant allele. The ability to roll the tongue is one of several traits that represent the dominant allele.
Average Number of Hours Slept per Day by Various Mammalian Species Average Number of Hours Slept per Day by Various Mammalian Species
The number of phenotypic classes in the F2 generation increases as the number of genes controlling t The number of phenotypic classes in the F2 generation increases as the number of genes controlling t
Illustrated correlation between the Mendelian postulates of unit factors Illustrated correlation between the Mendelian postulates of unit factors
The distribution of the number of hours that a random sample of people spend doing chores per ... The distribution of the number of hours that a random sample of people spend doing chores per ...
Video: Bone Healing Animation

For a complete list of videos, visit our video library