Author Question: __________ is confidence in saying the observed change in the dependent variable is due to the ... (Read 156 times)

bb

  • Hero Member
  • *****
  • Posts: 544
__________ is confidence in saying the observed change in the dependent variable is due to the independent variable.
 
  a. Internal validity
  b. External validity
  c. Construct validity
  d. Reliable validity

Question 2

Mark has developed a research question. In addition, he has developed two hypotheses for his research question. The second hypothesis Mark has developed states there is a difference between the scores on the dependent variables he is measuring.
 
  This is known as the hypothesis.
 
  a. second
  b. null
  c. exclusive
  d. research



jomama

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

bb

  • Hero Member
  • *****
  • Posts: 544

jomama

  • Sr. Member
  • ****
  • Posts: 346

 

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

For a complete list of videos, visit our video library