The Probability That Someone Will Prefer Coke Over Pepsi Is

question 49

Multiple Choice

The probability that someone will prefer Coke over Pepsi is 0.56.A researcher asked 90 people which soda pop they preferred, and used the normal approximation to the binomial with a correction for continuity, what would be the probability at least 50 preferring Coke?

• A)0.615
• B)0.507
• C)0.560
• D)0.900
• E)0.576

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Definitions:

Physical Fitness

A state of health and well-being achieved through regular physical activity, involving various attributes such as endurance, strength, and flexibility.

Physical Activity

Any bodily movement produced by skeletal muscles that require energy expenditure, including activities undertaken while working, playing, carrying out household chores, traveling, and engaging in recreational pursuits.

Weight Loss

The reduction of total body mass due to a loss of fluid, body fat, or lean mass.

Safely Exercising

Engaging in physical activity in a manner that minimizes the risk of injury and maximizes the potential health benefits.