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

Author Question: When a researcher conducts an experiment, she observes which variable? A) Independent B) ... (Read 67 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
When a researcher conducts an experiment, she observes which variable?
 
  A) Independent
  B) Dependent
  C) Confounding
  D) Random

Question 2

When a researcher conducts an experiment, she manipulates which variable?
 
  A) Independent
  B) Dependent
  C) Confounding
  D) Random


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

A


KWilfred

  • Member
  • Posts: 570
Reply 2 on: Jun 22, 2018
Excellent

nyrave

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

An example of a homeostatically controlled variable: blood levels of glucose in a human. An example of a homeostatically controlled variable: blood levels of glucose in a human.
Schematic Diagram of the fluidized bed for the experiment (CHE415 Unit Operations) Schematic Diagram of the fluidized bed for the experiment (CHE415 Unit Operations)
Basic Design of the Driving and Cell Phone Distraction Experiment Basic Design of the Driving and Cell Phone Distraction Experiment
The Experiment at Robbers Cave The Experiment at Robbers Cave
Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen
Summary of Avery, MacLeod, and McCarty’s experiment Summary of Avery, MacLeod, and McCarty’s experiment
Video: Renal Failure

For a complete list of videos, visit our video library