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

Author Question: Where there is a restricted range of values for one of two variables being measured a. the ... (Read 38 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jun 19, 2018
Where there is a restricted range of values for one of two variables being measured
 
  a. the correlation coefficient will be close to +/- 1.0.
  b. the correlation coefficient may be close to zero even if the two variables are related.
  c. the correlation coefficient will be negative.
  d. the correlation coefficient will be positive.

Question 2

A design in which a single group of participants is measured repeatedly before and after a treatment is a(n) _____ design.
 
  a. experimental
 b. correlational
 c. single-group time-series
  d. posttest-only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Zack0mack0101@yahoo.com

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

c


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jun 19, 2018
:D TYSM

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

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?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Examples of characteristics measured by palpation Examples of characteristics measured by palpation
Although Neandertal brain sizes fall well within the modern human range, their EQ is lower than mode Although Neandertal brain sizes fall well within the modern human range, their EQ is lower than mode
Range for Functions Range for Functions
Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ... Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ...
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
General Mathematics - Finding the Range of a Function General Mathematics - Finding the Range of a Function
Video: Causes of Acne

For a complete list of videos, visit our video library