Solve the Problem. -A Hotel in the Process of Renovating States That 50

question 41

Multiple Choice

Solve the problem.
-A hotel in the process of renovating states that 50% of guest rooms are updated. If 27 rooms are not yet updated, find the total number of rooms in the hotel. Round to the nearest whole number.

• A)14 rooms
• B)140 rooms
• C)5 rooms
• D)54 rooms

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Definitions:

Regression Analysis

A statistical method for estimating the relationships among variables, often for predicting a dependent variable based on one or more independent variables.

Significance

The degree to which a result, difference, or relationship in data is not likely to occur randomly or by chance but rather is likely to be true.

Slope

The measure of the steepness or angle of a line, indicating the rate at which one variable changes with respect to another.

Sales Data

Information collected about the sales of products or services that can be analyzed to make business decisions.