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Problem 7 (14 points) Given the following graph for the input-output characteristics of a biomedical device that measures blood glucose levels (mg/dL) 5.5 Sensor Output (Volts) 1.5 1 0.5 50 100 150 350 200 250 300 Blood Glucose Levels (mg/dL) 400 450 1. (3 points) What is the input range of the device? 1. (3 points) What is the input range of the device? 2. (3 points) What is the sensitivity of the device? 3. (8 points) Given that, the resolution of the device is 0.2 V, and the device's static sensitivity decreased by 25% (maintaining the same b-intercept). a. What will be the output of the device for a 140 mg/dL reading (in V)? Was b. Calculate the accuracy of the device at this reading