A transducer is installed on a tank that is scaled to send a 4–20 mA signal proportional to a tank level of 4–20 ft (such that 4 ft = 4 mA and 20 ft = 20 mA). At five different times, when the tank level was physically measured at 12 ft, the ideal output of the transmitter should have been 12 mA, but actual output was 9 mA all five times samples were tested. The question is, is this transducer accurate, precise, both, or neither?
A. Very accurate but not very precise
B. Not very accurate but very Precise
C. Both accurate and precise
D. Neither accurate nor precise
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