« previous next »

Author Question: If an investigator wanted to study the differences in speed of problem solving in young versus old ... (Read 63 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
If an investigator wanted to study the differences in speed of problem solving in young versus old adults, the approach is likely to be
 
  a. observational research.
  b. correlational research.
  c. case study research
  d. quasi-experimental research.

Question 2

If a journal article has a title like The effect of sex on scores on math problems, the research is likely to be
 
  a. observational.
  b. correlational.
  c. experimental.
  d. quasi-experimental.


ansleighelindsey

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

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?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

The deer mouse and the African elephant represent extremes among mammals of r versus K selection. The deer mouse and the African elephant represent extremes among mammals of r versus K selection.
Young male Pacific Walruses on Cape Pierce in Alaska. Note the variation in the curvature and orient Young male Pacific Walruses on Cape Pierce in Alaska. Note the variation in the curvature and orient
Regional differences affect soil fertility Regional differences affect soil fertility
Variable and absorption costing, explaining operating-income differences. Variable and absorption costing, explaining operating-income differences.
Solve the following optimization problem Solve the following optimization problem
Problem Problem
Video: Cellular Defects - Osteoblasts, Osteoclasts and Osteocytes

For a complete list of videos, visit our video library