A Cell Phone Company Believes That 90 Percent of Its

question 59

True/False

A cell phone company believes that 90 percent of its customers are satisfied with their service. They survey n = 30 customers. Based on this, it is acceptable to assume the sample distribution is normally distributed.

---

Definitions:

Gang-Related Activities

Actions or behaviors that are associated with or carried out by organized groups often involved in criminal acts.

Rural And Suburban

Describes areas that are either less densely populated and agricultural (rural) or residential areas adjacent to urban cities (suburban).

Responsive Educators

Teachers or instructors who adapt their instructional strategies to meet the individual needs and responses of their students.

Families In Poverty

Households living below the income threshold which is considered necessary to meet basic needs.