A Normal Variable Is Standardized By

question 25

Multiple Choice

A normal variable is standardized by:

• A)subtracting off its mean from it and multiplying by its standard deviation.
• B)adding its mean to it and multiplying by its standard deviation.
• C)subtracting off its mean from it and dividing by its standard deviation.
• D)adding its mean to it and dividing by its standard deviation.

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