Two Normal Distributions Are Compared

question 70

Multiple Choice

Two normal distributions are compared. One has a mean of 10 and a standard deviation of 10. The second normal distribution has a mean of 10 and a standard deviation of 2. Which of the following is true?

• A)The locations of the distributions are different.
• B)The distributions are from two different families of distributions.
• C)The dispersions of the distributions are different.
• D)The dispersions of the distributions are the same.

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Self-Interest

The consideration of one's own advantage or well-being above the well-being or interests of others.

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An educational system financed by government funds, where schooling is provided to students at no cost to the families.

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The situation in which an individual is not subject to overbearing restrictions by power figures on their lifestyle, behavior, or political thought.