Which of the Following Characteristics Is True for a Normal

question 92

Multiple Choice

Which of the following characteristics is true for a normal probability distribution?

• A)The area under the curve is 1.
• B)It is symmetrical.
• C)The midpoint is also the mean.
• D)Sixty-eight percent of the area under the curve lies within ± one standard deviation of the mean.
• E)All of the above are true.

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Immobile Factor

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Supply Of Resource

The total amount of a commodity, product, or service available for use, sale, or distribution.

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A fossil fuel used primarily for energy production and as a raw material in the manufacture of plastics and other important chemicals.

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