Difference between white and black women hemoglobin

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The mean hemoglobin of 16 white women is 13.7 with a variance of 2.3. The mean hemoglobin of a sample of 20 black women is 12.5 with a variance of 2.1. Is there a significant difference between white and black women's hemoglobin, at a significance level of 0.05?

Reference no: EM131153309

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Difference between white and black women hemoglobin : The mean hemoglobin of 16 white women is 13.7 with a variance of 2.3. The mean hemoglobin of a sample of 20 black women is 12.5 with a variance of 2.1. Is there a significant difference between white and black women's hemoglobin, at a significan..
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