What Is a Microblog

question 199

Multiple Choice

What is a microblog?

• A) a blog whose owner doesn't post very often
• B) a blog that supports only links to other posts
• C) a blog run by a small business
• D) a blog service that supports only short posts
• E) a blog that targets a very small consumer group

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Definitions:

Classes

Categories or groups into which data can be divided based on certain characteristics or attributes.

Relative Frequencies

The measures showing the number of times a certain event occurs in relation to the total number of events, often expressed as a percentage or fraction.

Sample Size

The number of observations or entities included in a sample, which represents a portion of the total population.

Cumulative Frequency

The running total of frequencies up to a certain point in a set of data.