The Average (Or Expected) Time It Takes to Complete a Purchase

question 35

Multiple Choice

The average (or expected) time it takes to complete a purchase at Trippler.com is 45 seconds.All the conditions for a Poisson distribution are met.Use the exponential distribution to determine the probability that it will take at least 2 minutes to complete your next Trippler.com purchase.

• A).102
• B).134
• C).035
• D).07
• E).088

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Definitions:

Classical Conditioning

The process of learning through the repeated combination of two stimuli, with the outcome being that a response initially elicited by the second stimulus is over time triggered by the first stimulus independently.

Meat Powder

A product derived from dehydrated and pulverized meat, used in various culinary or laboratory experiments.

Bell

A device that produces sound through the vibration of a metal component, often used for signaling or alert purposes.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually triggers a conditioned response.