« previous next »

Author Question: In a carefully controlled action study, any differences found between the treatment group and the ... (Read 60 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
In a carefully controlled action study, any differences found between the treatment group and the control group
   are attributed to the differing manipulation of the
 
  a. dependent variable
  b. intervening variable
  c. extraneous variable
  d. independent variable

Question 2

In research, the population refers to
 
  a. the pool of individuals from which subjects were randomly drawn
  b. the subjects actually participating in the experiment
  c. only those subjects in the control group
  d. only those subjects in the treatment group


Viet Thy

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Differences in reproductive strategies. Differences in reproductive strategies.
The heme group The heme group
Mechanisms of action of antidepressants: (a) In adrenergic and serotonergic neurons the activity of ... Mechanisms of action of antidepressants: (a) In adrenergic and serotonergic neurons the activity of ...
Movement of Sodium and Potassium Ions During the Action Potential Movement of Sodium and Potassium Ions During the Action Potential
Mechanism of Action of Anticoagulants "آلية عمل مضادات التخثر" Mechanism of Action of Anticoagulants "آلية عمل مضادات التخثر"
Amino Acids Commonly Found in Proteins Amino Acids Commonly Found in Proteins
Video: Exercise and cardiac output

For a complete list of videos, visit our video library