A company is researching the effectiveness of a new website design to decrease the time to access a website. Five website users were randomly selected, and their times (in seconds) to access the website with the old and new designs were recorded. To compare the times, they computed (new website design time - old website design time) . The results follow. 
What is the value of the calculated test statistic?
Definitions:
Technician
A professional skilled in the practical aspects of a specific field, often involving the operation, maintenance, and repair of equipment or systems.
BIOS Options
Settings within the basic input/output system setup, allowing configuration of hardware settings.
CMOS
Complementary Metal-Oxide-Semiconductor, a technology for constructing integrated circuits, also refers to a battery-powered memory chip in computers storing basic system settings.
Stored
Refers to information or data that has been saved or archived in a database, memory, or other storage medium.
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