Answer the following statement(s) true (T) or false (F)
. Without knowing a thing about the population variance, we can expect a randomly selected sample variance (sample variance = SS/df) to equal the population variance on average.
Ans: T
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?When using a rubric, teachers often use these types of terms for science notebooks:
A. ?qualitative. B. ?quantitative. C. ?evaluative. D. ?criterion.
The 2010 Census categories of race reflect ______.
a. a decline in diverse groups b. stagnation c. an ever-evolving society d. discrimination against certain groups
Playing the game "if I couldn't . . . "
a. is recommended as an excellent way to foster creative thinking in the children. b. will help the teacher appreciate what she or he is able to do. c. will help the teacher perceive new possibilities in equipment. d. will help the teacher plan the curriculum schedule more adequately.