« previous next »

Author Question: If an investigator wanted to study the differences in speed of problem solving in young versus old ... (Read 17 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?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

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?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

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.

Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne Aerial photo showing the placement of 24 study plots, each 50 m by 50 m, in the Chihuahuan Desert ne
A recent study found that female baboons that groom each other are more likely to come to each other A recent study found that female baboons that groom each other are more likely to come to each other
If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
How to solve an exponential decay problem involving first order decay How to solve an exponential decay problem involving first order decay
Answer to trig solving Answer to trig solving
How does PCA reduce the dimension of a statistical problem? How do you select the reduced ... How does PCA reduce the dimension of a statistical problem? How do you select the reduced ...
Video: Nucleic acid digestion -small intestine

For a complete list of videos, visit our video library