Answer the following statement(s) true (T) or false (F)
The standard error of the mean is a numeric measure of sampling error
Ans: T
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Refer to Exhibit 11-1. Failure to control history and maturation is a definite weakness
a. One-group, pretest-posttest design b. Randomized subjects, posttest only, control-group design c. Randomized subjects, pretest-posttest design control-group d. Randomized Solomon four-group design e. Counterbalanced design
For a student to be declared eligible for special education services, it must be shown that the student
A) ?has a diagnosed disability and needs special services to achieve educational outcomes. B) ?has a disability. C) ?had special learning needs. D) ?has demonstrated a need for additional services for at least 6 months.
Formative assessment of cognitive skills is much less relevant than the performance of children on standardized tests
Indicate whether the statement is true or false
One-way communication is far more effective than two-way communication
Indicate whether the statement is true or false