A Garage Is Installing a New "Bubble-Wash" Car Wash

question 50

Multiple Choice

A garage is installing a new "bubble-wash" car wash. It will promote the car wash as a fun activity for the family, and it is expected that the novelty of this approach will boost sales in the medium term. If the cost of capital is 10%, what is the net present value (NPV) of this project?

• A)-$135,493
• B)-$143,021
• C)$165,603
• D)$150,548

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Definitions:

Distribution

The way in which something is shared out among a group or spread over an area, or the set of all possible values of a variable and how frequently they occur.

P-value

The probability of observing a test result at least as extreme as the one observed, under the assumption that the null hypothesis is true.

Kruskal-Wallis Test

The Kruskal-Wallis test is a non-parametric method for testing whether samples originate from the same distribution, used when the assumptions of one-way ANOVA are not met.

Hypotheses Testing

A statistical method that uses sample data to evaluate a hypothesis about a population parameter, typically involving a test statistic to determine the likelihood of the hypothesis being true.