How does the equality principle relate to pre-algebra?
What will be an ideal response?
All of the instruction related to algebraic equations in this text is grounded in the equality principle. This chapter includes an extension of that rule: Whatever you do to one side of an equation you must do to the other.”
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When describing the central tendency and dispersion of a data set, which of the following are acceptable formats? (You may select more than one option.)
A. Mean and standard deviation B. Median and interquartile range C. Mode and standard deviation D. Mean and interquartile range
One of the first graphic depictions of levels of human needs was set forth in 1954 by:
A. Carl Jung. B. William Glasser. C. Abraham Maslow. D. Haim Ginott.
Benefits of action research do NOT include
a) Developing broadly applicable solutions b) Creating a systemwide mind-set for school improvement c) Promoting reflection and self-assessment d) Enhancing decision making
The legal requirement of obtaining subjects' consent for a research study:
A. does not apply to studies that involve deception. B. applies to all educational research. C. does not apply to studies that present no possible risk to adult participants. D. applies only to anonymous mailed surveys on innocuous topics.