Suppose the Owners of a New Bed and Breakfast Establishment

question 35

Multiple Choice

Suppose the owners of a new bed and breakfast establishment are interested in conducting an experiment to determine effective advertisement strategies for increasing the number of reservations.The bed and breakfast owners intend to rotate advertisements for 12 weeks between a travel website,a travel magazine and a local billboard.Customers making reservations will be asked if they saw the advertisement.In this experiment,the independent variable is a ________________.

• A)treatment variable
• B)classification variable
• C)experimental variable
• D)design variable
• E)research variable

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Definitions:

Natural Logarithm

The logarithm to the base e, where e is an irrational constant approximately equal to 2.718.

Stdlib.h

A header file in the C standard library that contains declarations for standard utility functions for performing general functions, such as dynamic memory allocation, random numbers, and other utilities.

Rand()

A function in many programming languages used to generate a pseudo-random number within a specified range.

Time()

A function in many programming languages that returns the current time, often represented as the number of seconds since a predefined epoch.