In nuclear physis detectors are often used to measure the rnergy of a particle. To calibrate a detrctor, particles of known energy are directed into a detector. The values od signals from 15 gifferent detectors, for the same energy, are as follows: 260,216,259,206,265,284,291,229,232,250,225,242,240,252,236 Are these detectors doing a good job or a poor job of putting out the same signal for the same input energy? 请问各位此题该如何着手，好像没有检定值? 谢谢!! -- --

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