Find the Median for the Given Sample Data $\begin{array}{llll}20 & 22 & 20 & 23\end{array}$

question 134

Multiple Choice

Find the median for the given sample data.
-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 fifteen-minute period. $\begin{array}{llll}20 & 22 & 20 & 23\end{array}$
$\begin{array}{llll}23 & 20 & 25 & 22\end{array}$
$\begin{array}{llll}30 & 26 & 26 & 24\end{array}$
$\begin{array}{llll}19 & 26 & 20 & 15\end{array}$
$\begin{array}{llll}10 & 22 & 22 & 22\end{array}$

• A) 26
• B) \(21.85\)
• C) 23
• D) 22

---

Definitions:

Promotion-to-Sales Ratio

A metric used to measure the effectiveness of a promotional campaign by comparing the cost of the promotion to the generated sales.

Break-Even Point

The financial point at which costs equal income, with no net loss or gain.

ROI

Return on Investment; a financial metric used to evaluate the efficiency or profitability of an investment or compare the efficiency of several investments.

Promotion Expenditures

Funds allocated by a business to carry out promotional activities aimed at boosting sales and enhancing brand visibility.