You Want to Develop a Three-Sigma R-Chart

question 36

Multiple Choice

You want to develop a three-sigma R-chart. You know the average range is 5 based on several samples of size 10. Which of the following is the resulting UCL?

• A) 20.9
• B) 8.9
• C) 7.02
• D) 5
• E) 3.1

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Definitions:

Wireless Network

A network where devices communicate over airwaves without requiring physical connections, using technologies like Wi-Fi and Bluetooth.

Transmissions

The action or process of transmitting something, or the mechanism by which power is transferred from an engine to the wheels of a vehicle.

Bluetooth

Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices, enabling the creation of personal area networks.

Short-range

Refers to technologies or communications that operate effectively over a limited distance.