Exhibit 11-5 
-Refer to Exhibit 11-5. The test statistic for this problem equals
Definitions:
African American Students
Refers to students of African American or Black heritage who may encounter unique cultural, social, and educational experiences and challenges within academic settings.
IQ Test
An assessment designed to measure a person's cognitive abilities and potential.
Statistical Analyze
The process of using mathematical techniques to summarize, explore, and make inferences about collected data.
School Performances
The academic achievements or output of students in educational institutions, often measured by grades or test scores.
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