Find the value of β , if the true average DNA content is identical for three of the diets and falls below the common value by 1 standard deviation ( σ ) for the other two diets.

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Chapter 10, Problem 40SE

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Find the value of β, if the true average DNA content is identical for three of the diets and falls below the common value by 1 standard deviation (σ) for the other two diets.

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