A Random Sample of 100 Skiers at Mt

question 131

Multiple Choice

A random sample of 100 skiers at Mt.Blanc is selected to help determine skier satisfaction with the new electronic lift ticket system.Results from the sample appear below.You plan to use a chi-square test of independence to test the null hypothesis that response is independent of gender for the population represented here. What is the p-value for the test? (You will need a statistical calculator.)

• A).0004
• B).0261
• C).0113
• D).0429

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Definitions:

Prostaglandins

A group of lipids made at sites of tissue damage or infection that are involved in injury and illness processes, such as inflammation.

Bradykinins

Peptides that cause blood vessels to dilate, leading to decreased blood pressure and pain.

General Adaptation Syndrome

A three-phase reaction to stress introduced by Hans Selye, consisting of alarm, resistance, and exhaustion stages, explaining the body's response to stress.

Alarm

A device or system designed to alert individuals to potential danger, emergencies, or the need for action, often found in medical devices, cars, and home security systems.