The modality, symmetry, and variability of the sampling distribution of the mean are defined by a statistical principle known as ______.
a. random sampling
b. ratio scale of measurement
c. standard error of the mean
d. central limit theorem
d. central limit theorem
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Which behavior rating scale would best help in determining if a child has Attention Deficit Hyperactivity Disorder?
a. BASC-TRS b. CBCL c. CRS-R d. BASC-SDH
A history teacher has the students lay down close together to simulate the experience of slaves on a ship. What type of learning is this activating?
a. Concrete experience b. Reflective observation c. Abstract conceptualization d. Active experimentation
Which teacher below seems to be using differentiated instruction in his/her classroom?
a. Mr. Miller carefully constructs worksheets that provide additional information for his history of America class. b. Ms. Annan reviews students' work daily to determine if her students are falling behind in their work. c. Ms. Moore prepares different worksheets for students based on how they are currently doing in her class. d. Mr. Einstein provides very detailed and constructive feedback on students' writing assignments.
Which type of graph or chart would be best for recording the percent of intervals off-task?
A.Line graph B.Bar graph C.Cumulative graph D.Standard celebration chart