Fast Food Restaurants Pride Themselves in Being Able to Fill

question 30

Multiple Choice

Fast food restaurants pride themselves in being able to fill orders quickly. A study was done at a local fast food restaurant to determine how long it took customers to receive their order at the drive-thru. It was discovered that the time it takes for orders to be filled is exponentially distributed with a mean of 1.5 minutes. What is the probability that it takes less than one minute to fill an order?

• A)0.1813
• B)0.4866
• C)0.6321
• D)0.7769

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Definitions:

Ecstatic

An emotional state of intense joy or overwhelming happiness.

Evangelical Christians

Members of a Protestant movement characterized by its emphasis on the authority of the Bible, the necessity of personal conversion, and the importance of sharing the Christian faith.

Religious Participation

Engagement in activities or practices associated with a particular faith or belief system, including attending services, prayer, and other forms of worship.

Increase

A rise or growth in quantity, size, intensity, or another measure, often indicating a positive trend in context.