A Customer Is Experiencing Performance Issues with Its Wireless Network

question 59

Multiple Choice

A customer is experiencing performance issues with its wireless network and asks a wireless engineer to provide information about all sources of interference and their impacts to the wireless network over the past few days. Where can the requested information be accessed?

• A) CleanAir reports on Cisco Prime Infrastructure
• B) Performance reports on Cisco Prime Infrastructure
• C) Interference Devices reports on Cisco Wireless LAN Controller
• D) Air Quality reports on Cisco Wireless LAN Controller

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Definitions:

Dispersion

The extent to which a set of values is spread out or dispersed around a central value, such as the mean.

Statistical Control

The use of statistical methods to monitor and control a process to ensure that it operates at its full potential, producing consistent, conforming products with minimal waste.

Design Specifications

Detailed descriptions of the materials, dimensions, and quality standards necessary to build a product.

X-bar Charts

A statistical tool used in quality control to track the average of a process over time, helping to identify trends or changes in the process.