Unbiased estimates can be used ______.
a. to make sample estimates
b. to make population estimates
c. to make sample or population estimates
d. none of these
Ans: b
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Working with preschoolers in a developmentally appropriate fashion to promote language arts involves a lot of a. spontaneous and incidental teaching
b. commercially developed materials. c. sincere and physically sound teaching. d. group experiences with children learning letter shapes.
__________ questions are a variant of multiple-choice questions in which a set of stems is to be associated with a set of options simultaneously
Fill in the blank(s) with correct word
Which of the following is an example of a nuclear family?
A) Billy and his biological mother and step father living together B) Kimi and her adopted mother and father living together C) Josh and his biological sister living with their aunt D) Lila living with her best friend's family
Select all that are examples of a transformational leader, as opposed to a transactional leader?
a. The principal distributes merit pay to those teachers whose students performed best on the state's achievement test. b. The leader forms a committee to consider the achievement test scores from this year and to make recommendations to the teachers and administration. c. The members of a committee that completed a curriculum development project were provided with summer employment opportunities. d. The superintendent asks principals whose schools did well on the state test to attend a conference with her.