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

Author Question: The difference in proportion of correct responses for each item between the top third of the class ... (Read 118 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Jun 19, 2018
The difference in proportion of correct responses for each item between the top third of the class and the bottom third of the class is an example of a(n)
 
  a. point biserial correlation.
  b. discrimination index.
  c. item difficulty.
  d. guessing threshold.

Question 2

Which individual developed tests to evaluate persons with emotional impairments?
 
  a. Galton
 b. Seguin
 c. Kraepelin
  d. Weber


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

c


james9437

  • Member
  • Posts: 568
Reply 2 on: Jun 19, 2018
:D TYSM

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

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?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Phases of adaptive immune responses Phases of adaptive immune responses
Mammalian TLRs: specificities, basic signaling mechanisms, and cellular responses Mammalian TLRs: specificities, basic signaling mechanisms, and cellular responses
Weber's Three Components Of Social Class Weber's Three Components Of Social Class
Sociologists disagree about the relative significance of race and social class in determining social ... Sociologists disagree about the relative significance of race and social class in determining social ...
Sociologists disagree about the relative significance of race and social class in determining social ... Sociologists disagree about the relative significance of race and social class in determining social ...
Calcium Channel Blockers (Class IV) and Miscellaneous Drugs for Dysrhythmias Calcium Channel Blockers (Class IV) and Miscellaneous Drugs for Dysrhythmias
Video: Audiology

For a complete list of videos, visit our video library