A survey shows that children spend an average of 25 hours per week watching TV A random sample of 64 children is drawn by a researcher who suspects children watch more TV these days. Here are the data: Sample mean = 32; s = 16; Formula that should be used:
What will be an ideal response?
Correct Answer:
t = (32 - 25)/2
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Indicate whether the statement is true or false.
Friendships between children can be enhanced by:
A) encouraging some children to be dominant B) group continuity of care C) changing the children in a class every year so that children will meet new children D) stopping most of the conflicts between them
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a) summative evaluation b) targeted instruction c) performance-based assessment d) holistic scoring
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Answer the following statement true (T) or false (F)