Children can learn a second language faster before the age of 7’. Is this statement:
A. A one-tailed hypothesis
B. A non-scientific statement
C. A two-tailed hypothesis
D. A null hypothesis
Answer: A
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Mrs. Carmike gives students three options for their projects at the end of a geography unit. These projects will assess students' knowledge and skills on the basis of the objectives she presented at the beginning of each lesson in the unit. Which of the following is Mrs. Carmike most likely to do in developing a rubric for grading the projects?
a. Provide a category for grading each student's project on the basis of a peer teacher's judgment. b. Award top points to the projecthaving the greatest visual appeal. c. Provide a category for students' assessment of each project on the basis of the project's appeal to students' interests. d. Include a criterion for judging the accuracy of information presented by each student.
Amanda Jones is an educational researcher who investigates the variables that are related to the success of minority students in private colleges. The type of research that Amanda does can best be described as:
a. experimental research. b. action research. c. descriptive research. d. correlational research.
______ involves tracking the occurrence or nonoccurrence of a behavior.
a. self-management b. self-assessment c. self-recording d. self-monitoring
In what year did the Supreme Court rule that organized prayer could not be held in school?
a. 1955 b. 1963 c. 1975 d. 1983