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IQ scores have a bell-shaped distribution with a mean of 100 and a standard deviation of 15. Draw the distribution.

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Chapter 6: z-scores and the Standard Normal Distribution

Chapter 6: z-scores and the Standard Normal Distribution

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Chapter 6.3: Using the Normal Distribution – College Statistics

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Solved IQ scores have a bell-shaped distribution with mean

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2.4: The Normal Distribution - Mathematics LibreTexts