Approximately how many students are identified as having learning disabilities?
A. 10.9 million
B. 1.9 million
C. 5.9 million
D. 2.3 million
Answer: D
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In a study involving performance on a mathematics test as the dependent variable, if a statistical adjustment were used, which of the following would best serve as the statistical control?
a. type of school in which the student is enrolled b. score an on academic aptitude test c. socio-economic background of the student's family d. a measure of teacher effectiveness
Which type of portfolio involves the student, teacher, and parents contributing to it?
a. Working portfolio b. Showcase portfolio c. Teacher portfolio d. None of the above
The probability of making a type I error is typically equal to ______.
a. .01 b. .05 c. .95 d. .99
When a teacher is trying to adapt materials and is recording a passage or using an electronic book, for which task is he or she trying to adapt and accommodate?
a. completing worksheets b. comprehending text c. computing d. reading textbooks