The Kind of Data Gathered from Marriott Mobile Made What

question 1

Multiple Choice

The kind of data gathered from Marriott Mobile made what strategy decisions possible?

• A) Creating Mobile Web sites designed for specific handsets
• B) Creating the Blackberry app
• C) Deciding which apps to create first based on usage
• D) Analyzing mobile feedback
• E) all of the above

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Definitions:

Composition

The act of combining two functions by applying one function to the result of another.

Function

A mathematical relation in which each element of a set of inputs is associated with exactly one element of a set of outputs.

Inverse Function

A function that reverses the operation of a given function, so that if the original function applied to an input gives a certain output, the inverse function applied to that output returns the original input.

Function

A relation between a set of inputs and a set of permissible outputs, where each input is related to exactly one output.