Which of the following is NOT a true statement about 100 scores from a normal distribution?
a) The mean, median, and mode are the same score.
b) It characterizes many naturally occurring phenomena.
c) Most of the scores are clustered in the middle of the distribution.
d) About 98% of the scores are ± 1 standard deviation from the mean.
d
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A teacher constructed a math test and found that it correlates highly with grades students are receiving in their math class. She also learns that students who scored high on the test also made the best grades in the following math course. These findings provide ____ evidence of the test's validity
a. predictive c. predictive and concurrent b. concurrent d. divergent and concurrent
In general, school personnel encourage families to plan ahead for the adult years in the early years of school
Indicate whether the statement is true or false.
African-American students are approximately twice as likely to be enrolled in programs for students with what exceptionality?
a. Intellectual Disability b. Autism b. Speech Language Disorders d. Other Health Impaired
Teaching new content right up to the final bell is the most effective use of instructional time
Indicate whether the statement is true or false.