A Survey Asked 33,083 Homeowners How Many Pets They Owned

question 50

Multiple Choice

A survey asked 33,083 homeowners how many pets they owned. The results were as follow
$\begin{array} { c c } \hline \text { Number of Pets } & \text { Number of Homeowners } \\\hline 0 & 5476 \\1 & 11229 \\2 & 10546 \\3 & 5147 \\4 \text { or more } & 685 \\\hline \text { Total } & 33,083\end{array}$
What is the probability that a sampled homeowner has more than 1 pet?

• A)0.505
• B)0.495
• C)0.166
• D)0.176

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Definitions:

Project Management

The practice of initiating, planning, executing, controlling, and closing the work of a team to achieve specific goals and meet specific success criteria.

Analytical Approach

A method of problem solving that involves breaking down a system into its smallest parts and understanding how those parts relate to one another.

Bootstrap Tool

A statistical method or software tool used for estimating the sampling distribution of an estimator by resampling with replacement from the original data.

Crystal Ball

A metaphor often used to describe the unpredictability of future events or outcomes.