Exhibit 12

question 45

Multiple Choice

Exhibit 12.5 In the following table,individuals are cross-classified by their age group and income level. Refer to Exhibit 12.5.To test that age group and income are independent,the null and alternative hypothesis are:

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Definitions:

Segregation

The act or state of separating or setting apart from others or from the main body or group.

Pregnant

The state of carrying a developing fetus within the uterus.

Young Women

Females in their late adolescence to early adulthood, often characterized by significant physical, psychological, and social development.

Postconventional Level

Kohlberg’s highest level of moral development, in which moral reasoning involves weighing moral alternatives; “right” is whatever furthers basic human rights.