The Sales Manager Recently Collected a Dataset Containing the Number

question 4

Short Answer

The sales manager recently collected a dataset containing the number of days that it took each employees to make his/her first sale after being hired. This dataset appears below. Use it to respond to Questions . For all problems, show work.
$\begin{array}{|l|}\hline \text { Days } \\\hline 26 \\\hline 23 \\\hline 34 \\\hline 21 \\\hline 31 \\\hline 31 \\\hline 33 \\\hline 27 \\\hline 25 \\\hline 13 \\\hline\end{array}$
-Calculate the standard deviation of this sample.

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Definitions:

Differential Analysis

The process of comparing the differences in cost and revenue between different business decisions or scenarios to help in decision making.

Differential Analysis

The process of comparing the costs and benefits of different business decisions or alternatives.

Markup Percentage

The percentage added to the cost of goods to cover overhead and profit, representing the difference between the cost of the product and its selling price.

Product Cost

The total of costs directly attributed to the production of a product, including materials, labor, and manufacturing overhead.