This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the types of validity is threatened when a researcher commits a Type 1 or Type 2 error? ... (Read 277 times)

fnuegbu

  • Hero Member
  • *****
  • Posts: 539
on: Jun 19, 2018
Which of the types of validity is threatened when a researcher commits a Type 1 or Type 2 error?
 
  a. Construct validity
  b. Statistical conclusion validity
  c. Internal validity
  d. External validity

Question 2

Which of the following sets of the sequential assignment of participants to four conditions represents the use of blocked random assignment to conditions?
 
  a. 1,2,4,4,1,3,3,4
  b. 1,1,2,2,3,3,4,4
  c. 1,3,2,4,4,2,1,3
  d. 1,2,1,3,4,4,2,3


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

c


fnuegbu

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Jun 19, 2018
Thank you


hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jun 19, 2018
No problem :)


« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Types of skeletons. Types of skeletons.
Types of immunity. Types of immunity.
Sources and Types of Air Pollution Sources and Types of Air Pollution
Three Types of Plate Boundaries Three Types of Plate Boundaries
Types of Radioactive Decay Types of Radioactive Decay
Types of Long-Term Memories Types of Long-Term Memories
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library