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

Author Question: Confounding occurs when an uncontrolled factor covaries or changes together with an independent ... (Read 54 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jun 19, 2018
Confounding occurs when an uncontrolled factor covaries or changes together with an independent variable.
 
  Indicate whether the statement is true or false

Question 2

In a pretest-posttest design, a researcher makes multiple observations before and after the introduction of a treatment.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 19, 2018
Answer to Question 1

T

Answer to Question 2

False


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

The chromosomal basis of independent assortment. The chromosomal basis of independent assortment.
Primary production is constrained by the most limiting factor. Primary production is constrained by the most limiting factor.
Risk factor for children age 2 to 3 Risk factor for children age 2 to 3
pRB Transcription Factor pRB Transcription Factor
Which of the following is not a unit factor related to a 10.0% aqueous solution Which of the following is not a unit factor related to a 10.0% aqueous solution
Comparing uncontrolled and controlled energy release. Comparing uncontrolled and controlled energy release.
Video: Supine Position

For a complete list of videos, visit our video library