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

Author Question: To reduce or eliminate the influence of environmental variables on study results, the researcher may ... (Read 42 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Jul 8, 2018
To reduce or eliminate the influence of environmental variables on study results, the researcher may
 
  a. completely describe all environmental settings encountered in the study.
  b. discuss these variables in the study results.
  c. use a research unit in a hospital or laboratory.
  d. use a qualitative study design to conduct the study.

Question 2

Which is true about a dependent variable in a research study? It is
 
  a. manipulated by the researcher to test the research hypothesis.
  b. the cause of changes in other variables in a research study.
  c. the experimental variable in a research study.
  d. the outcome the researcher wishes to predict.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecabral0

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: D


neverstopbelieb

  • Member
  • Posts: 534
Reply 2 on: Jul 8, 2018
Thanks for the timely response, appreciate it

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

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?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

The experiment performed by Jacob, Monod, and Pardee to study a lacI constitutive mutant The experiment performed by Jacob, Monod, and Pardee to study a lacI constitutive mutant
How Aerosols Influence Climate How Aerosols Influence Climate
East Asia’s Environmental Challenges East Asia’s Environmental Challenges
Do you know how many calories are in your chips-and-soda “study snack”? Do you know how many calories are in your chips-and-soda “study snack”?
Traits Selected for Study by Mendel Traits Selected for Study by Mendel
A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb
Video: The pH scale - Strong acids and Weak acids

For a complete list of videos, visit our video library