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 112 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
:D TYSM

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

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?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

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.

Body temperature and environmental temperature in homeotherms versus heterotherms. Body temperature and environmental temperature in homeotherms versus heterotherms.
Transurethral resection of the prostate (TURP). As a treatment for BPH, part of the prostate gland i Transurethral resection of the prostate (TURP). As a treatment for BPH, part of the prostate gland i
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Researchers must inform potential participants of a study's procedures so that consent may be o Researchers must inform potential participants of a study's procedures so that consent may be o
Overeating: Social and Environmental Factors Overeating: Social and Environmental Factors
Flow scattergrams showing results on the top set from a healthy donor and on the bottom set from a ... Flow scattergrams showing results on the top set from a healthy donor and on the bottom set from a ...
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library