In a distribution with a mean of 50 and a standard deviation of 5, a T-score of 30 equals a score of
a. 35.
b. 40.
c. 45.
d. 55.
b
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A number that expresses a value in the sample is called a(n) ______.
Fill in the blank(s) with the appropriate word(s).
When your teacher in tenth-grade math class announced, "You need to answer 90 percent of the test questions correctly to earn an A," he was using which of the following?
a. an informal assessment b. a summative assessment c. a norm-referenced grading system d. a criterion-referenced grading system
Folktale characters are least likely to have which of the following characteristics?
a. They are less completely developed than those in other types of literature. b. They usually do not change during the course of the story. c. They have both good and bad qualities. d. They are essentially symbolic.
Children who have mild or moderate hearing losses typically need little special intervention to function well
Indicate whether the statement is true or false