Many of the research studies on effective schools have examined
a. high-achievement schools.
b. high-poverty schools.
c. rural schools.
d. suburban schools.
ANSWER: b
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Which of the following is not a form of polynomial curve?
A. Linear B. Quadratic C. Cubic D. Binomial
Beauty, fairness and truth are concepts that we have an inborn understanding of, thus we tend to be accurate judges what is beautiful and fair without social interaction
Indicate whether the statement is true or false
Kirsten would like to do an art activity with her students that will help reinforce their awareness of shape, color, and texture. Which medium would best help her do this?
a. collage b. printmaking c. play dough d. painting
Holding all else constant, the larger the standard deviations, the ______ the standard error of the difference 
and the ______ the value of the t-statistic (t).
a. smaller; larger b. larger; smaller c. larger; larger d. smaller; smaller