The test statistic (x) for the sign test is equal to ______.
A. variability attributed to the groups divided by variability attributed to error
B. the number of pluses or minuses, whichever occurs most often
C. the number of scores that are less than or equal to the median value
D. the number of positive scores divided by the number of negative scores
Ans: B
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Doing a second interview after the teaching interview provides an opportunity to talk about the experience of the teaching interview
a. True b. False
Which of the following statements concerning children's play activity in preschool and kindergarten is generally supported by research?
a. Young children show little interest in play activities. b. Free play contributes to young children's social, emotional, and cognitive development. c. Time devoted to free play activities should be limited since they provide no noticeable academic benefits. d. Young children's play activities should be structured and supervised by adults since children engage in the same type of play over and over.
Values are always consciously held
Indicate whether the statement is true or false
The activities listed below would guide students in exploring the geometric content of location. Identify the one that can also be used with transformations
A) Pentomino positions. B) Paths. C) Coordinate reflections. D) Coordinate slides.