A teacher obtains scores of 9, 9, 10, 11, and 12. Which is the mode?

a. 9
b. 10
c. 10.2
d. 12


a. 9

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Clifford Beers was known for all the following except:

A. Founding the National Committee for Mental Hygiene. B. Writing A Mind That Found Itself. C. Campaigning for better conditions in the treatment of the disturbed. D. Founding the Council for Exceptional Children. E. Having recovered from a mental breakdown.

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Classroom climate is negatively affected by

a. vague rules b. poor rule monitoring c. teacher focusing on clerical tasks d. all of the above

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Students are most likely to:

a. Underestimate their performance b. Provide accurate assessments of their performance c. Overestimate their performance d. It varies a lot; there is no consistent research finding in this area

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Which of the following is true of students who have difficulties teaching whole-number computation?

a. Inhibits the ability to grasp more complex algebraic concepts taught in later years; these students tend to show a lack of efficient and effective counting strategies b. This multistep process can be overwhelming to students who have difficulty remembering multiple steps and sequences for problem solving c. There are five levels of difficulties: single numeral, position names, face value, transition to place value, and full understanding d. All of the above

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