Teenagers on average send ______ text messages a month
a. 1,000
b. 2,000
c. 3,000
d. 4,000
d. 4,000
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Which of the following is the term used for societal expectations and messages about gender-appropriate behaviors?
a. Gender roles b. Gender identity c. Gender orientation
Given an ideal test item in which 100 percent of the ten students in the high scoring group answer correctly and 20 to 25 percent of the ten students in the low scoring group select each of the four alternatives. An index of discriminating power of .80 for a test item means that it
a. has an ideal level of difficulty b. has satisfactory discriminating power c. is too easy for most students d. should be revised or eliminated
Accommodations are changes to the delivery of instruction, method of student performance, or method of assessment that a. do not significantly change the content or conceptual difficulty level of thecurriculum
b. significantly change the content and difficulty of the curriculum and instructionallessons. c. change the content, but not the difficulty level of examinations. d. are used primarily with students that have severe disabilities.
An intensive study of racial conflict in 1957 at Central High School in Little Rock, Arkansas, would most likely be a(n):
A) case study B) quantitative study C) time series study D) correlational study