Which of the Following Is an Advantage of Messaging Over

question 73

Multiple Choice

Which of the following is an advantage of messaging over email?

• A)Messaging functions on an open system
• B)Anyone can participate in messaging
• C)Messaging is better for conversational exchanges
• D)There are no centralized control mechanisms for security threats on messaging systems
• E)Alerts can be set up to let the receiver know about incoming messages

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Definitions:

Null Hypothesis

This is a type of hypothesis used in statistics that proposes there is no significant difference or effect.

Wearing Glasses

The act of using eyewear designed to correct or improve one’s vision, often necessitated by conditions affecting ocular health.

Expected Number

A predictive value that represents the average outcome of a set of trials or experiments.

Null Hypothesis

A hypothesis in statistical inference that proposes no significant difference or effect, often tested against an alternative hypothesis that suggests there is a significant difference or effect.