« previous next »

Author Question: Testing how room temperature affects comprehension of material read from a textbook illustrates the ... (Read 87 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
on: Jun 20, 2018
Testing how room temperature affects comprehension of material read from a textbook
  illustrates the use of a(n) ________ independent variable.
 
  A) stimulus B) participant C) experience D) physiological

Question 2

________ variables are undesired factors that may influence the dependent variable and
  invalidate an experiment.
 
  A) Dependent B) Experimental C) Extraneous D) Independent


Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

The steps of the scientific method, also known as hypothesis testing The steps of the scientific method, also known as hypothesis testing
Taking a Patient’s Oral Temperature with an Electronic Thermometer Taking a Patient’s Oral Temperature with an Electronic Thermometer
Using an ice bath to test the fuel temperature sensor. Using an ice bath to test the fuel temperature sensor.
Typical ignition timing map developed from testing and used by the vehicle computer to provide the ... Typical ignition timing map developed from testing and used by the vehicle computer to provide the ...
Observed global land and ocean surface temperature anomalies since 1850 Observed global land and ocean surface temperature anomalies since 1850
An educational institution has total direct labor and material costs of $1964 per student. Its ... An educational institution has total direct labor and material costs of $1964 per student. Its ...
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library