On Standardized Achievement Tests,most Students with E/BD Perform

question 45

Multiple Choice

On standardized achievement tests,most students with E/BD perform

• A)at grade level.
• B)above grade level.
• C)at mental age level.
• D)below grade level.

---

Definitions:

Test Statistic

A numerical value calculated from a statistical test's data, used to determine whether to reject the null hypothesis.

Degrees Of Freedom

The number of independent values or quantities that can vary in the analysis without violating any constraints.

Significance Level

The probability threshold below which the null hypothesis is rejected in a statistical test, often denoted by alpha (α).

Cohen's D

A measure of effect size indicating the standardized difference between two means.