Which of the Following Is/are TRUE of the Normal Distribution

question 39

Multiple Choice

Which of the following is/are TRUE of the normal distribution (bell-shaped curve) ?

• A) the mean is equal to the median
• B) the mean is equal to the mode
• C) approximately 68% of the scores fall between -1 standard deviation and +1 standard deviation
• D) 50% of the scores fall below the mean
• E) All of these choices are correct.

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Definitions:

Market Coverage

The extent to which a business reaches its potential market, often measured by geographic presence, market segments served, and product availability.