« previous next »

Author Question: A major advantage of single-subject research compared to group research is that a. The experiment ... (Read 206 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jun 20, 2018
A major advantage of single-subject research compared to group research is that
 
  a. The experiment can be modified on the spot, allowing flexibility in design
  b. There are no ethical problems with single-subject designs
  c. There are no practical problems with single-subject designs
  d. Group designs cannot detect differences well

Question 2

Suppose that Dr. Jeffers uses 10 participants in an experiment and finds a correlation of .765, while Dr. Amico uses 50 participants and finds a correlation of .361 . Both results are significant. Which result should you have more trust in?
 
  a. Dr. Jeffers, because he showed a larger effect
  b. Dr. Amico, because he used more people
  c. You can trust them equally
  d. You can't trust either one


meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
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
« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Species-rich floras of chalk grassland compared to species-poor floras of acid soils. Species-rich floras of chalk grassland compared to species-poor floras of acid soils.
Major Findings of the High Scope Preschool Study High Scope participants showed better academic per Major Findings of the High Scope Preschool Study High Scope participants showed better academic per
Nursing Research Nursing Research
Methyl group metabolism and homocystinuria Methyl group metabolism and homocystinuria
Vitamin D plays a major role in bone health Vitamin D plays a major role in bone health
The Meselson–Stahl experiment The Meselson–Stahl experiment
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library