This measure of central tendency can be considered the most precise.
a. mode
b. median
c. mean
d. average
Ans: c
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When are most children cognitively capable of classifying a collection in several different ways and forming meaningful subgroups?
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In a study involving performance on a mathematics test as the dependent variable, if a statistical adjustment were used, which of the following would best serve as the statistical control?
a. type of school in which the student is enrolled b. score an on academic aptitude test c. socio-economic background of the student's family d. a measure of teacher effectiveness
Discuss the five common patterns identified by Jacob Kounin that can disrupt classroom management during times of transitions. Provide examples of each. How can teachers minimize disruption?
What will be an ideal response?
Knowledge of group dynamics is central to effective businesses and industries
Indicate whether the statement is true or false