Which definition best describes the median?
a. The most frequently occurring score in a distribution.
b. The score that divides the distribution in exactly two equal halves.
c. The average of the scores in a distribution.
d. The difference between the lowest and highest scores in a distribution.
b
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Which of the following is true of adolescent moodiness?
a. Most adolescents report being fairly happy most of the time. b. Adolescents tend to experience roller coasters of positive and negative emotions because their hormones are raging. c. Emotional negativity is a normal phase for adolescents. d. Adolescents and their parents report feeling moody most of the time.
You are teaching a unit on seashells. You distribute several shells to the students and ask them to make observations and record them in their notebooks. You then bring the whole class back together to confer over their observations and see how they compare to others'. Your role is to:
a. Identify the students who seem to have the best observations and then have them lead the class discussion b. Facilitate social interaction and make sure that all students are sharing their observations c. Lead the discussion by reading aloud several students' observations and then critiquing them d. Help converge their many observational understandings into a commonly agreed upon understanding
The standards of the National Council of the Teachers of Mathematics apply to
A. all students in regular education mathematics classes. B. all students in gifted and talented programs. C. all English speaking students. D. all students regardless of their ability, culture, language, disability or economic status.
Explain the direct instruction and code-emphasis approaches to teaching reading
What will be an ideal response?