« previous next »

Author Question: Dr. Hodo is conducting a study in which he examines the effect of two types of therapy on depression ... (Read 37 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jun 19, 2018
Dr. Hodo is conducting a study in which he examines the effect of two types of therapy on depression in college students. The type of therapy is the ____ variable.
 
  a. independent
  b. control
  c. dependent
  d. confounding

Question 2

Dr. Jiminez investigates the influence of snacking on the onset of sleep in preschool children. One group of preschoolers eats a candy bar prior to bedtime, and the other group eats nothing. Time until the onset of sleep is recorded for each child. In this experiment, eating or not eating the snack is the ____ variable, and the time until the onset of sleep is the ____ variable.
 
  a. independent; dependent
  b. dependent; independent
  c. experimental; control
  d. control; experimental


bobsmith

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
a

Answer to Question 2

ANSWER:
a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

The Greenhouse Effect The Greenhouse Effect
Constraint-Induced Movement Therapy Constraint-Induced Movement Therapy
A group therapy session. A group therapy session.
Botox therapy: (left) before treatment; (right) after treatment. Botox therapy: (left) before treatment; (right) after treatment.
The Effect of Using PPP on Comparisons of GDP The Effect of Using PPP on Comparisons of GDP
Types of Shock Types of Shock
Video: Immune responses Animation

For a complete list of videos, visit our video library