Author Question: Which of the following describes a negative correlation? a. two variables will predictably change ... (Read 63 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
Which of the following describes a negative correlation?
 
  a. two variables will predictably change in the same direction
  b. two variables move predictably in opposite directions
  c. no consistent relationship exists between the two variables
  d. one variable causes a change in the other variable

Question 2

Roland is a participant in an experiment and was assigned to a group that receives the treatment. Roland is in the _______ group.
 
  a. control
  b. experimental
  c. independent
  d. dependent


scottmt

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

For a complete list of videos, visit our video library