Evidence of effect due to interaction of gender and altitude

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Medicine and Clinical Studies

A low hemoglobin level may be an indication of anemia, an iron deficiency, or even kidney disease. A high hemoglobin level could indicate lung disease or extreme physical exercise. In a study conducted by a new testing facility, a random sample of adults was obtained for each combination of sex and altitude. The hemoglobin level (in grams per liter) for each person was recorded.

a. Construct the summary ANOVA table. Is there any evidence of an effect due to interaction of gender and altitude? Use a = 0.05.

b. Is there any evidence of an effect due to gender or altitude? Use a = 0.05 for both hypothesis tests.

Reference no: EM131436649

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