Fifty percent of Y variance is associated with variation in X when r is approximately
a. .95
b. .70
c. .64
d. .25
e. 1.00
Ans: b
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Which statement most accurately describes homework assignments typically given by mathematics teachers in the United States?
a. Teachers in the U.S. generally assign less homework than in other countries but place a higher value on the homework in grading. b. Teachers in the U.S. generally assign more homework than in other countries but place a lower value on the homework in grading. c. Teachers in the U.S. generally assign more homework than in other countries and place a higher value on the homework in grading. d. Teachers in the U.S. generally assign less homework than in other countries and place a lower value on the homework in grading. e. Teachers in the U.S. generally assign about the same amount of homework as in other countries and place about the same value on homework in grading.
There are three levels of understanding that persist in science, and each level contributes to the overall knowledge base in a given field
Indicate whether the statement is true or false
______ are statements of what the student can reasonably be expected to achieve in the course of a school year
A. short-term objectives B. annual goals C. behavioral objectives D. benchmarks
Based on the behavior approach, describe the two types of leader behaviors and give an example of a situation in which each behavior is used appropriately.
What will be an ideal response?