Exhibit 9-1

question 72

Multiple Choice

Exhibit 9-1.A university is interested in promoting graduates of its honors program by establishing that the mean GPA of these graduates exceeds 3.50.A sample of 36 honors students is taken and is found to have a mean GPA equal to 3.60.The population standard deviation is assumed to equal 0.40. Refer to Exhibit 9-1.The value of the test statistic is ____________.

---

Definitions:

Physical Differences

Variations in bodily attributes among individuals or groups, often incorrectly used as a basis for discriminatory practices.

National Boundaries

Imaginary or physical lines that define the territorial limits of a state, country, or nation.

Legalistic Fallacy

The incorrect assumption that legal changes directly translate to social change, overlooking the gap between the law and its practical implementation or societal acceptance.

Racial Segregation

Racial Segregation is the systematic separation of people into racial or other ethnic groups in daily life, including eating in restaurants, using public bathrooms, attending schools, and living in neighborhoods.