Metro Bus System The Management of the Metro Bus System of Houston,TX Was

question 95

Short Answer

Metro Bus System
The management of the Metro Bus System of Houston,TX was faced with the task of improving efficiency in terms of running on time.One of its greatest problems was breakdown of equipment.Between 1994 and 1997,emphasis was placed on maintenance.Random samples of 10,000 bus runs were taken from the records of 1994 and 1997.The percentage of breakdowns in 1994 was 0.4 and in 1997 it was 0.04.Use a chi-square test for equal proportions to analyze these data.
-What is the value of the test statistic?

---

Definitions:

Swamp Habitat

A type of wetland ecosystem characterized by waterlogged soils and diverse plant and animal life, often with trees and standing water.

Transmit Information

The process of conveying or sharing knowledge, data, or signals from one person, device, or location to another through various means.

Species

A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding and are classified in a common category distinctly separate from other species.

Chimpanzee

A species of great ape native to Africa, known for their intelligence and complex social behaviors, closely related to humans.