In Figure 5

question 22

Multiple Choice

In Figure 5.11a,how many years pass for a cohort before greater than 50 percent of the cohort is lost?

• A) More than 5 years
• B) More than 10 years
• C) Less than 1 year
• D) Less than 5 years

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Definitions:

JSON

A lightweight data-interchange format that is easy for humans to read and write, and easy for machines to parse and generate.

Boot Process

The process for loading the operating system (OS) into random access memory (RAM) when the computer is turned on.

Network Operating Systems

Specialized operating systems designed to support workstations, servers, and other devices in a network, enabling them to communicate and share resources efficiently.

MS-DOS

Short for Microsoft Disk Operating System, it is an early command-line operating system developed by Microsoft for IBM-compatible personal computers.