Which of the Following Is an Optical Disk on Which

question 120

Multiple Choice

Which of the following is an optical disk on which you can store up to eight hours of high-quality video?

• A) Jump drive
• B) Zip disks
• C) CD-R
• D) Flash key
• E) DVD-R

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Definitions:

Z Value

A Z value is a statistical measure representing the number of standard deviations a data point is from the mean.

Confidence Level

A statistical measure expressed as a percentage that indicates the probability that a given interval contains the true parameter or result.

Normal Distribution

A bell-shaped curve that represents the distribution of many types of data, where most observations cluster around the central peak.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or to a system.