What is the range for this set of data? 5, 7, 10, 12, 6, 8
a. 3
b. 7
c. 11
d. 8
b. 7
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A setting for dramatic play should be
a. near the art table. b. in an open place for easy supervision. c. near the reading area. d. large enough for several children.
Gabriel has a positive, overconfident self-concept. His self-concept is influenced heavily by family and society, and most of his emotional ties are with his family. Gabriel is most likely in which stage of childhood?
a. Early childhood b. Elementary school c. Middle school d. High school
"Background knowledge" and "prior knowledge" are often used interchangeably. What is the difference between?
a. Prior knowledge is everything students have previously learned; background knowledge is information students should have to be able to comprehend the new information. b. Prior knowledge is the content standard the students have from previous grades; background knowledge is the vocabulary and concepts to make the new information comprehensible. c. Background knowledge is the information students already have; prior knowledge is the information that has been previously taught. d. Background knowledge is the information that has been previously been taught; prior knowledge is the information students already have.
If a statistical test returns a p value of .01, which is the researcher's conclusion?
A) the findings are statistically significant B) the findings are not due to chance with 100% certainty C) the finding are not statistically significant D) the findings offer no proof