The Number of Vehicles Passing Through a Bank Drive -Up $\begin{array} { l l l l } 25 & 27 & 25 & 28 \end{array}$

question 23

Multiple Choice

The number of vehicles passing through a bank drive -up line during each 15 -minute period was recorded. The results are shown below. Find the median number of vehicles going through the line in a 15 -minute period.
$\begin{array} { l l l l } 25 & 27 & 25 & 28 \end{array}$
$\begin{array} { l l l l } 28 & 25 & 30 & 27 \end{array}$
$\begin{array} { l l l l } 35 & 31 & 31 & 29 \end{array}$
$\begin{array} { l l l l } 24 & 31 & 25 & 20 \end{array}$
$\begin{array} { l l l l } 15 & 27 & 27 & 27 \end{array}$

• A) 26.85 vehicles
• B) 28 vehicles
• C) 27 vehicles
• D) 31 vehicles

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Definitions:

Foot-In-The-Door

A persuasion technique involving getting a person to agree to a small request to increase the likelihood of agreeing to a larger request later.

Compliance

The act of conforming to, obeying, or fulfilling a request, rule, or command.

Request

An expression of desire or need for something to be given or done, often directed towards someone who can fulfill that need.

Cultural Truism

A belief that is widely accepted within a culture, often without being questioned or critically examined.