The Sales Manager Recently Collected a Dataset Containing the Number

question 30

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 variance of this sample.

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Definitions:

Non-Volatile Memory

A type of computer memory that retains stored information even when not powered.

Temporary

Refers to something not permanent or meant to last for a limited time only.

Operating System

The essential software responsible for controlling computer hardware and software resources, offering shared services for computer applications.

Printing Document

The process of converting digital documents into physical printed copies through a printer.