Which of the following is a directional hypotheses?
A. High school students who receive performance-based assessments, integrated across the curriculum, will score lower on a test of problem-solving skills than those who do not receive performance-based assessments.
B. High school students who receive performance-based assessments, integrated across the curriculum, will score differently on a test of problem-solving skills than those who do not receive performance-based assessments.
C. There will be no difference in scores on a test of problem-solving skills between high school students who receive performance-based assessments integrated across the math, science, and language arts curricula and those who do not receive performance-based assessments.
D. High school students who receive performance-based assessments, integrated across the curriculum, will score differently on a test of problem-solving skills than those who do not receive performance-based assessments.
Ans: A
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