In Order to Use Instant Messaging (IM)productively in the Workplace

question 9

Multiple Choice

In order to use instant messaging (IM) productively in the workplace,

• A)maintain your IM presence 24-7.
• B)don't worry about IM etiquette during short exchanges.
• C)treat IM as a professional communication medium.
• D)use IM to send confidential,complex,and personal messages.
• E)use IM to replace the use of email whenever possible.

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Definitions:

Power

The ability of a statistical test to detect an effect if the effect actually exists.

Type II Error

The error that occurs when failing to reject a false null hypothesis, also known as a false negative.

Type I Error

occurs when a true null hypothesis is incorrectly rejected in a statistical test.

Test Power

The probability that a statistical test will correctly reject the null hypothesis when it is false, indicating a test's effectiveness.