By the End of the Stage of ________, a Relatively

question 23

Multiple Choice

By the end of the stage of ________, a relatively clear hierarchy of leadership within the group is established.

• A)norming
• B)storming
• C)forming
• D)adjourning
• E)performing

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Definitions:

Null Hypothesis

A statement made for statistical testing that assumes no effect or no difference between groups or variables being studied.

Statistical Power

The probability that a test will correctly reject a false null hypothesis; a measure of a test's ability to detect an effect, if there is one.

Type II Error

The statistical mistake of failing to reject a false null hypothesis, also known as a false negative.

Sample Size

The number of observations or items selected from a larger population for the purpose of statistical analysis.