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Please answer Q15
15. Determination of glucose in blood. The concentration of glucose in blood was determined for 20 persons. Estimate a convenient parameter of location and test whether it lies in the interval of medical norm <2.95, 3.90>. Next calculate a 95% confidence interval for the data. Compare your interval to the medical norm. Data; the concentration of glucose, mM, n = 20 1.53, 2.94, 3.38, 3.34, 3.45, 3.51, 3.73, 3.33, 3.62, 3.45, 4.24, 2.85, 3.53, 3.97, 3.59, 3.55 3.68, 3.98, 3.57, 5.53.