The Time to Complete the Construction of a Soapbox Derby

question 135

Multiple Choice

The time to complete the construction of a soapbox derby car is normally distributed with a mean of three hours and a standard deviation of one hour. Find the probability that it would take between 2.5 and 3.5 hours to construct a soapbox derby car.

• A) 0.3085
• B) 0.3830
• C) 0.6170
• D) 0.6915

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Definitions:

Innovative Products

Goods that introduce new features, functionalities, or efficiencies, offering novel solutions to consumers or improving upon existing products.

Existing Products

Goods or services that a company has been offering to the market, as opposed to newly developed offerings.

Business Analysis

The practice of identifying business needs and finding solutions to business problems, often involving the evaluation of business structure, processes, and operations.

Prototype Testing

The process of evaluating the design, functionality, and performance of a preliminary version of a product before it goes into mass production.