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Figure 3 | BMC Ear, Nose and Throat Disorders

Figure 3

From: Reappraisal of the glycerol test in patients with suspected Menière’s disease

Figure 3

Analysis of the measurement error. The histogram on the left shows the MTR distribution estimated from the data, whereas the histogram on the right is based on a Monte Carlo simulation in which the investigator was assumed to be partially biased. The superimposed solid curves show normal distributions with zero mean and standard deviations corresponding to those calculated from the (measured or simulated) data. The normal distribution shown as a dotted curve in the right panel refers to the measurement error in the unbiased model.

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