Solution-Variance of the observations

Variance of the observations

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Hemoglobin (g percent) values were recorded for a sample of 20 children who were part of a study of acute leukemia. The variance of the observations was 5. Do these data provide sufficient evidence to indicate that the population variance is greater than 4? Let alpha=0.05.

Reference no: EM131796093

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Variance of the observations

Reference no: EM131796093

Reference no: EM131796093

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