Which is TRUE of item analysis on speeded tests?
A. Later items tend to have low item-total correlations.
B. Results of the item analysis are relatively easy to interpret and are clear.
C. Item-difficulty levels are lower toward the end of the test.
D. Item-discrimination levels are higher toward the end of the test.
Answer: D
You might also like to view...
Dan suffered a concussion and experienced a loss of memory for events that occurred just before his head injury, which illustrates forgetting due to anterograde amnesia
Indicate whether the statement is true or false
The saturation (colorfulness) of a visual stimulus is related to the _______________ of the light
a. intensity b. complexity c. amplitude d. wavelength
In Eastern culture, the educational system encourages individuals to
A. forego personal goals in the service of others. B. attribute credit for a student's success to others beside the student. C. relegate personal ambition to a priority that is secondary to the service of others. D. All of these
Matti finds himself unable to adjust to college because he doesn't seem to have the study skills necessary to earn passing grades. Matti's predicament would probably best be explained by
a. psychosocial theory b. Bronfenbrenner's ecological theory. c. the competence-environmental press theory. d. Kohlberg's theory of moral development.