In 1995,13,000 WWW Users Were Surveyed and Asked About Their

question 125

Multiple Choice

In 1995,13,000 WWW users were surveyed and asked about their willingness to pay fees for access to websites.Of these,2,938 were definitely not willing to pay such fees.How large a sample is necessary to estimate the proportion of interest to within 2% in a 95% confidence interval?

• A)18
• B)307
• C)1717
• D)2000
• E)2965

---

Definitions:

Linux

An open-source operating system based on UNIX. Because of the stable nature of this operating system, it’s often used on web servers.

Distributions

In computing, it often refers to software distributions, which are collections of software packages that are distributed together, especially in the context of open-source Linux operating systems.

Windows Tool

Software or utilities designed to perform specific tasks or functions within the Microsoft Windows operating system.

Screen Display

The visual output display of a computer, smartphone, or other electronic devices, usually consisting of a screen or monitor.