« previous next »

Author Question: The study described above is an example of a. experimental research b. post-facto research c. ... (Read 448 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
on: Jun 20, 2018
The study described above is an example of
 
  a. experimental research
  b. post-facto research
  c. correlational research
  d. longitudinal research

Question 2

Ordinal data are summarized using the _____ as a measure of variability.
 
  a. range
  b. standard deviation
  c. variance
  d. We do not have enough information to decide.


Joy Chen

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ts19998

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jun 20, 2018
Thank you!


Joy Chen

  • Sr. Member
  • ****
  • Posts: 354
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

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.

Some organisms used as models in genetic research Some organisms used as models in genetic research
Landscape ecologists study broad geographical patterns Landscape ecologists study broad geographical patterns
Sensitivity study for facial difference Sensitivity study for facial difference
Research that has examined babies' ability to recognize themselves develops in the 2 year Research that has examined babies' ability to recognize themselves develops in the 2 year
Operations Research Operations Research
Directional artificial selection favoring the AdhF allele in experimental Drosophila populations. Directional artificial selection favoring the AdhF allele in experimental Drosophila populations.
Video: Cerebral Cortex Animation

For a complete list of videos, visit our video library