TABLE 11-1 an Airline Wants to Select a Computer Software Package for Package

question 111

Multiple Choice

TABLE 11-1
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 5 randomly selected weeks. (A total of 20 weeks was included in the experiment.) The number of passengers bumped each week is obtained, which gives rise to the following Excel output:

-Referring to Table 11-1, at a significance level of 1%,

• A) there is insufficient evidence to conclude that the mean number of customers bumped by the 4 packages are not all the same.
• B) there is insufficient evidence to conclude that the mean number of customers bumped by the 4 packages are all the same.
• C) there is sufficient evidence to conclude that the mean number of customers bumped by the 4 packages are not all the same.
• D) there is sufficient evidence to conclude that the mean number of customers bumped by the 4 packages are all the same.

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Definitions:

American Academy

This term is too broad and lacks specificity without additional context, as there are many American academies focusing on different fields.

Pediatrics

The branch of medicine that involves the medical care of infants, children, and adolescents.

Stress During Pregnancy

Refers to the emotional, mental, and physical strains experienced by a woman throughout her pregnancy, which can impact both her health and the health of her unborn baby.

Premature Labor

A condition where labor begins more than three weeks before the due date, potentially resulting in premature birth, which may pose health risks for the baby.