An Airline Wants to Select a Computer Software Package for Its

question 70

Multiple Choice

An airline wants to select a computer software package for its reservation system.Four software packages (1,2,3,and 4) are commercially available.The airline will choose the package that bumps as few passengers as possible during a month.An experiment is set up in which each package is used to make reservations for five randomly selected weeks.(A total of 20 weeks was included in the experiment.) The number of passengers bumped each week is given below.How should the data be analysed? Package 1: 12,14,9,11,16
Package 2: 2,4,7,3,1
Package 3: 10,9,6,10,12
Package 4: 7,6,6,15,12

• A) F test for differences in variances.
• B) One-way ANOVA F test.
• C) t test for the mean difference.
• D) t test for the differences in means.

---

Definitions:

Progressive Reforms

A series of political, economic, and social reforms in the late 19th and early 20th centuries aimed at addressing issues of inequality, corruption, and inefficiency.

Sexual Freedom

The liberation and empowerment in expressing one's sexual orientation, choices, and practices freely, without societal, cultural, or legal restrictions.

Progressive Era

A period of widespread social activism and political reform in the United States from the 1890s to the 1920s, aimed at eliminating problems caused by industrialization, urbanization, immigration, and corruption.

Freedom of Expression

The right to express one's ideas and opinions freely through speech, writing, and other forms of communication without fear of censorship or punishment.