A Recent Survey Found That 70% of All Adults Over

question 49

Multiple Choice

A recent survey found that 70% of all adults over 50 wear sunglasses for driving. In a random sample of 10adults over 50, what is the probability that at least six wear sunglasses?

• A) 0.850
• B) 0.700
• C) 0.200
• D) 0.006

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Definitions:

Self-contained Units

Independent or autonomous components that function or operate separately within a larger system or structure.

Product Design

The process of conceiving and developing the features and functionality of products.

Network Design

The strategic planning and arrangement of a network's components, including hardware and software, to ensure efficient communication and resource sharing.

Product Design

Product design entails the process of creating and developing new products by integrating art, technology, and business strategies to meet user needs and preferences.