In a distribution with a mean of 68 and a standard deviation of 4, approximately 84% of scores fall below
a. 64.
b. 72.
c. 76.
d. 80.
b
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There are several federal laws against bullying
a. True b. False Indicate whether the statement is true or false
When a teacher ignores a behavior or removes materials or equipment, she is ____________________ reinforcers
Fill in the blank(s) with correct word
In Ma's study of elementary school teachers in China and the U.S., teachers were given a problem such as 1 ¾ divided by ½. They were asked to make up a problem in story form that required this computation (e.g., "You have 1 ¾ cups of milk and want to separate it into ½ cup servings. How many servings will you have?"). What results were found?
a. the Chinese teachers did better on writing correct story problems b. the U.S. teachers did better on writing correct story problems c. the U.S. teachers and Chinese teachers did equally well on writing story problems d. most teachers in both nations failed to write correct story problems, indicating the need for more training in problem representation
. What is a brief written summary of the purpose, methods, and results of an article, a chapter, a book, or another published document?
A. source B. keyword C. PDF file D. abstract